27531774

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 62279568

約数和(自身を除く): 34747794

約数列:

[1, 2, 3, 6, 9, 18, 37, 67, 74, 111, 134, 201, 222, 333, 402, 603, 617, 666, 1206, 1234, 1851, 2479, 3702, 4958, 5553, 7437, 11106, 14874, 22311, 22829, 41339, 44622, 45658, 68487, 82678, 124017, 136974, 205461, 248034, 372051, 410922, 744102, 1529543, 3059086, 4588629, 9177258, 13765887, 27531774]

約数ペア:

[(1, 27531774), (2, 13765887), (3, 9177258), (6, 4588629), (9, 3059086), (18, 1529543), (37, 744102), (67, 410922), (74, 372051), (111, 248034), (134, 205461), (201, 136974), (222, 124017), (333, 82678), (402, 68487), (603, 45658), (617, 44622), (666, 41339), (1206, 22829), (1234, 22311), (1851, 14874), (2479, 11106), (3702, 7437), (4958, 5553)]