27690078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 60060672

約数和(自身を除く): 32370594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 2351, 3926, 4702, 5889, 7053, 11778, 14106, 30563, 61126, 91689, 183378, 355001, 710002, 1065003, 2130006, 4615013, 9230026, 13845039, 27690078]

約数ペア:

[(1, 27690078), (2, 13845039), (3, 9230026), (6, 4615013), (13, 2130006), (26, 1065003), (39, 710002), (78, 355001), (151, 183378), (302, 91689), (453, 61126), (906, 30563), (1963, 14106), (2351, 11778), (3926, 7053), (4702, 5889)]