25112673

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1198

約数の個数: 20

約数和(自身を含む): 37657620

約数和(自身を除く): 12544947

約数列:

[1, 3, 9, 27, 81, 389, 797, 1167, 2391, 3501, 7173, 10503, 21519, 31509, 64557, 310033, 930099, 2790297, 8370891, 25112673]

約数ペア:

[(1, 25112673), (3, 8370891), (9, 2790297), (27, 930099), (81, 310033), (389, 64557), (797, 31509), (1167, 21519), (2391, 10503), (3501, 7173)]