179620173

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{36353}}^1$

素因数の和:36426

約数の個数: 20

約数和(自身を含む): 272727708

約数和(自身を除く): 93107535

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 36353, 109059, 327177, 981531, 2217533, 2944593, 6652599, 19957797, 59873391, 179620173]

約数ペア:

[(1, 179620173), (3, 59873391), (9, 19957797), (27, 6652599), (61, 2944593), (81, 2217533), (183, 981531), (549, 327177), (1647, 109059), (4941, 36353)]