86829291

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 128734320

約数和(自身を除く): 41905029

約数列:

[1, 3, 9, 61, 109, 183, 327, 549, 981, 1451, 4353, 6649, 13059, 19947, 59841, 88511, 158159, 265533, 474477, 796599, 1423431, 9647699, 28943097, 86829291]

約数ペア:

[(1, 86829291), (3, 28943097), (9, 9647699), (61, 1423431), (109, 796599), (183, 474477), (327, 265533), (549, 158159), (981, 88511), (1451, 59841), (4353, 19947), (6649, 13059)]