2810301

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 4251456

約数和(自身を除く): 1441155

約数列:

[1, 3, 13, 23, 39, 69, 169, 241, 299, 507, 723, 897, 3133, 3887, 5543, 9399, 11661, 16629, 40729, 72059, 122187, 216177, 936767, 2810301]

約数ペア:

[(1, 2810301), (3, 936767), (13, 216177), (23, 122187), (39, 72059), (69, 40729), (169, 16629), (241, 11661), (299, 9399), (507, 5543), (723, 3887), (897, 3133)]