23415399

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 40690848

約数和(自身を除く): 17275449

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 677, 1281, 1647, 2031, 3843, 4739, 4941, 6093, 11529, 14217, 18279, 34587, 41297, 42651, 54837, 123891, 127953, 289079, 371673, 383859, 867237, 1115019, 2601711, 3345057, 7805133, 23415399]

約数ペア:

[(1, 23415399), (3, 7805133), (7, 3345057), (9, 2601711), (21, 1115019), (27, 867237), (61, 383859), (63, 371673), (81, 289079), (183, 127953), (189, 123891), (427, 54837), (549, 42651), (567, 41297), (677, 34587), (1281, 18279), (1647, 14217), (2031, 11529), (3843, 6093), (4739, 4941)]