27430788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4241}}^1$

素因数の和:4273

約数の個数: 72

約数和(自身を含む): 81242784

約数和(自身を除く): 53811996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 4241, 6468, 8482, 12723, 16964, 25446, 29687, 46651, 50892, 59374, 89061, 93302, 118748, 139953, 178122, 186604, 207809, 279906, 326557, 356244, 415618, 559812, 623427, 653114, 831236, 979671, 1246854, 1306228, 1959342, 2285899, 2493708, 3918684, 4571798, 6857697, 9143596, 13715394, 27430788]

約数ペア:

[(1, 27430788), (2, 13715394), (3, 9143596), (4, 6857697), (6, 4571798), (7, 3918684), (11, 2493708), (12, 2285899), (14, 1959342), (21, 1306228), (22, 1246854), (28, 979671), (33, 831236), (42, 653114), (44, 623427), (49, 559812), (66, 415618), (77, 356244), (84, 326557), (98, 279906), (132, 207809), (147, 186604), (154, 178122), (196, 139953), (231, 118748), (294, 93302), (308, 89061), (462, 59374), (539, 50892), (588, 46651), (924, 29687), (1078, 25446), (1617, 16964), (2156, 12723), (3234, 8482), (4241, 6468)]