27657798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2953}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 63522816

約数和(自身を除く): 35865018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 2953, 3122, 4683, 5906, 8859, 9366, 17718, 20671, 41342, 62013, 124026, 658519, 1317038, 1975557, 3951114, 4609633, 9219266, 13828899, 27657798]

約数ペア:

[(1, 27657798), (2, 13828899), (3, 9219266), (6, 4609633), (7, 3951114), (14, 1975557), (21, 1317038), (42, 658519), (223, 124026), (446, 62013), (669, 41342), (1338, 20671), (1561, 17718), (2953, 9366), (3122, 8859), (4683, 5906)]