69901809

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 94554240

約数和(自身を除く): 24652431

約数列:

[1, 3, 109, 241, 327, 723, 887, 2661, 26269, 78807, 96683, 213767, 290049, 641301, 23300603, 69901809]

約数ペア:

[(1, 69901809), (3, 23300603), (109, 641301), (241, 290049), (327, 213767), (723, 96683), (887, 78807), (2661, 26269)]