9818172

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 168

約数和(自身を含む): 32562656

約数和(自身を除く): 22744484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 63, 74, 78, 81, 84, 91, 108, 111, 117, 126, 148, 156, 162, 182, 189, 222, 234, 243, 252, 259, 273, 324, 333, 351, 364, 378, 444, 468, 481, 486, 518, 546, 567, 666, 702, 729, 756, 777, 819, 962, 972, 999, 1036, 1053, 1092, 1134, 1332, 1404, 1443, 1458, 1554, 1638, 1701, 1924, 1998, 2106, 2268, 2331, 2457, 2886, 2916, 2997, 3108, 3159, 3276, 3367, 3402, 3996, 4212, 4329, 4662, 4914, 5103, 5772, 5994, 6318, 6734, 6804, 6993, 7371, 8658, 8991, 9324, 9477, 9828, 10101, 10206, 11988, 12636, 12987, 13468, 13986, 14742, 17316, 17982, 18954, 20202, 20412, 20979, 22113, 25974, 26973, 27972, 29484, 30303, 35964, 37908, 38961, 40404, 41958, 44226, 51948, 53946, 60606, 62937, 66339, 77922, 83916, 88452, 90909, 107892, 116883, 121212, 125874, 132678, 155844, 181818, 188811, 233766, 251748, 265356, 272727, 350649, 363636, 377622, 467532, 545454, 701298, 755244, 818181, 1090908, 1402596, 1636362, 2454543, 3272724, 4909086, 9818172]

約数ペア:

[(1, 9818172), (2, 4909086), (3, 3272724), (4, 2454543), (6, 1636362), (7, 1402596), (9, 1090908), (12, 818181), (13, 755244), (14, 701298), (18, 545454), (21, 467532), (26, 377622), (27, 363636), (28, 350649), (36, 272727), (37, 265356), (39, 251748), (42, 233766), (52, 188811), (54, 181818), (63, 155844), (74, 132678), (78, 125874), (81, 121212), (84, 116883), (91, 107892), (108, 90909), (111, 88452), (117, 83916), (126, 77922), (148, 66339), (156, 62937), (162, 60606), (182, 53946), (189, 51948), (222, 44226), (234, 41958), (243, 40404), (252, 38961), (259, 37908), (273, 35964), (324, 30303), (333, 29484), (351, 27972), (364, 26973), (378, 25974), (444, 22113), (468, 20979), (481, 20412), (486, 20202), (518, 18954), (546, 17982), (567, 17316), (666, 14742), (702, 13986), (729, 13468), (756, 12987), (777, 12636), (819, 11988), (962, 10206), (972, 10101), (999, 9828), (1036, 9477), (1053, 9324), (1092, 8991), (1134, 8658), (1332, 7371), (1404, 6993), (1443, 6804), (1458, 6734), (1554, 6318), (1638, 5994), (1701, 5772), (1924, 5103), (1998, 4914), (2106, 4662), (2268, 4329), (2331, 4212), (2457, 3996), (2886, 3402), (2916, 3367), (2997, 3276), (3108, 3159)]