25886133

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31607}}^1$

素因数の和:31633

約数の個数: 24

約数和(自身を含む): 46021248

約数和(自身を除く): 20135115

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 31607, 94821, 221249, 284463, 410891, 663747, 1232673, 1991241, 2876237, 3698019, 8628711, 25886133]

約数ペア:

[(1, 25886133), (3, 8628711), (7, 3698019), (9, 2876237), (13, 1991241), (21, 1232673), (39, 663747), (63, 410891), (91, 284463), (117, 221249), (273, 94821), (819, 31607)]