13305982563

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{21426703}}^1$

素因数の和:21426735

約数の個数: 16

約数和(自身を含む): 20569635840

約数和(自身を除く): 7263653277

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 21426703, 64280109, 192840327, 492814169, 578520981, 1478442507, 4435327521, 13305982563]

約数ペア:

[(1, 13305982563), (3, 4435327521), (9, 1478442507), (23, 578520981), (27, 492814169), (69, 192840327), (207, 64280109), (621, 21426703)]