27521676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 88711168

約数和(自身を除く): 61189492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 271, 273, 279, 364, 372, 403, 434, 468, 542, 546, 558, 651, 806, 813, 819, 868, 1084, 1092, 1116, 1209, 1302, 1612, 1626, 1638, 1897, 1953, 2418, 2439, 2604, 2821, 3252, 3276, 3523, 3627, 3794, 3906, 4836, 4878, 5642, 5691, 7046, 7254, 7588, 7812, 8401, 8463, 9756, 10569, 11284, 11382, 14092, 14508, 16802, 16926, 17073, 21138, 22764, 24661, 25203, 25389, 31707, 33604, 33852, 34146, 42276, 49322, 50406, 50778, 58807, 63414, 68292, 73983, 75609, 98644, 100812, 101556, 109213, 117614, 126828, 147966, 151218, 176421, 218426, 221949, 235228, 295932, 302436, 327639, 352842, 436852, 443898, 529263, 655278, 705684, 764491, 887796, 982917, 1058526, 1310556, 1528982, 1965834, 2117052, 2293473, 3057964, 3931668, 4586946, 6880419, 9173892, 13760838, 27521676]

約数ペア:

[(1, 27521676), (2, 13760838), (3, 9173892), (4, 6880419), (6, 4586946), (7, 3931668), (9, 3057964), (12, 2293473), (13, 2117052), (14, 1965834), (18, 1528982), (21, 1310556), (26, 1058526), (28, 982917), (31, 887796), (36, 764491), (39, 705684), (42, 655278), (52, 529263), (62, 443898), (63, 436852), (78, 352842), (84, 327639), (91, 302436), (93, 295932), (117, 235228), (124, 221949), (126, 218426), (156, 176421), (182, 151218), (186, 147966), (217, 126828), (234, 117614), (252, 109213), (271, 101556), (273, 100812), (279, 98644), (364, 75609), (372, 73983), (403, 68292), (434, 63414), (468, 58807), (542, 50778), (546, 50406), (558, 49322), (651, 42276), (806, 34146), (813, 33852), (819, 33604), (868, 31707), (1084, 25389), (1092, 25203), (1116, 24661), (1209, 22764), (1302, 21138), (1612, 17073), (1626, 16926), (1638, 16802), (1897, 14508), (1953, 14092), (2418, 11382), (2439, 11284), (2604, 10569), (2821, 9756), (3252, 8463), (3276, 8401), (3523, 7812), (3627, 7588), (3794, 7254), (3906, 7046), (4836, 5691), (4878, 5642)]