3640388271

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{80677}}^1$

素因数の和:80795

約数の個数: 24

約数和(自身を含む): 5315066640

約数和(自身を除く): 1674678369

約数列:

[1, 3, 13, 39, 89, 169, 267, 507, 1157, 3471, 15041, 45123, 80677, 242031, 1048801, 3146403, 7180253, 13634413, 21540759, 40903239, 93343289, 280029867, 1213462757, 3640388271]

約数ペア:

[(1, 3640388271), (3, 1213462757), (13, 280029867), (39, 93343289), (89, 40903239), (169, 21540759), (267, 13634413), (507, 7180253), (1157, 3146403), (3471, 1048801), (15041, 242031), (45123, 80677)]