25025247

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 40454400

約数和(自身を除く): 15429153

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 859, 1079, 2241, 2577, 3237, 7731, 9711, 11167, 23193, 29133, 33501, 71297, 100503, 213891, 301509, 641673, 926861, 1925019, 2780583, 8341749, 25025247]

約数ペア:

[(1, 25025247), (3, 8341749), (9, 2780583), (13, 1925019), (27, 926861), (39, 641673), (83, 301509), (117, 213891), (249, 100503), (351, 71297), (747, 33501), (859, 29133), (1079, 23193), (2241, 11167), (2577, 9711), (3237, 7731)]