2029222161

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{977}}^1\times {\mathrm{2593}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 2968210440

約数和(自身を除く): 938988279

約数列:

[1, 3, 9, 89, 267, 801, 977, 2593, 2931, 7779, 8793, 23337, 86953, 230777, 260859, 692331, 782577, 2076993, 2533361, 7600083, 22800249, 225469129, 676407387, 2029222161]

約数ペア:

[(1, 2029222161), (3, 676407387), (9, 225469129), (89, 22800249), (267, 7600083), (801, 2533361), (977, 2076993), (2593, 782577), (2931, 692331), (7779, 260859), (8793, 230777), (23337, 86953)]