27839574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 75007296

約数和(自身を除く): 47167722

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 41, 42, 51, 63, 82, 102, 119, 123, 126, 153, 238, 246, 287, 306, 317, 357, 369, 574, 634, 697, 714, 738, 861, 951, 1071, 1394, 1722, 1902, 2091, 2142, 2219, 2583, 2853, 4182, 4438, 4879, 5166, 5389, 5706, 6273, 6657, 9758, 10778, 12546, 12997, 13314, 14637, 16167, 19971, 25994, 29274, 32334, 37723, 38991, 39942, 43911, 48501, 75446, 77982, 87822, 90979, 97002, 113169, 116973, 181958, 220949, 226338, 233946, 272937, 339507, 441898, 545874, 662847, 679014, 818811, 1325694, 1546643, 1637622, 1988541, 3093286, 3977082, 4639929, 9279858, 13919787, 27839574]

約数ペア:

[(1, 27839574), (2, 13919787), (3, 9279858), (6, 4639929), (7, 3977082), (9, 3093286), (14, 1988541), (17, 1637622), (18, 1546643), (21, 1325694), (34, 818811), (41, 679014), (42, 662847), (51, 545874), (63, 441898), (82, 339507), (102, 272937), (119, 233946), (123, 226338), (126, 220949), (153, 181958), (238, 116973), (246, 113169), (287, 97002), (306, 90979), (317, 87822), (357, 77982), (369, 75446), (574, 48501), (634, 43911), (697, 39942), (714, 38991), (738, 37723), (861, 32334), (951, 29274), (1071, 25994), (1394, 19971), (1722, 16167), (1902, 14637), (2091, 13314), (2142, 12997), (2219, 12546), (2583, 10778), (2853, 9758), (4182, 6657), (4438, 6273), (4879, 5706), (5166, 5389)]