27118308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4632

約数の個数: 48

約数和(自身を含む): 73350144

約数和(自身を除く): 46231836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 4547, 5964, 9094, 13641, 18188, 27282, 31829, 54564, 63658, 95487, 127316, 190974, 322837, 381948, 645674, 968511, 1291348, 1937022, 2259859, 3874044, 4519718, 6779577, 9039436, 13559154, 27118308]

約数ペア:

[(1, 27118308), (2, 13559154), (3, 9039436), (4, 6779577), (6, 4519718), (7, 3874044), (12, 2259859), (14, 1937022), (21, 1291348), (28, 968511), (42, 645674), (71, 381948), (84, 322837), (142, 190974), (213, 127316), (284, 95487), (426, 63658), (497, 54564), (852, 31829), (994, 27282), (1491, 18188), (1988, 13641), (2982, 9094), (4547, 5964)]