12699657

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 20155200

約数和(自身を除く): 7455543

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3229, 3933, 9687, 29061, 61351, 74267, 184053, 222801, 552159, 668403, 1411073, 4233219, 12699657]

約数ペア:

[(1, 12699657), (3, 4233219), (9, 1411073), (19, 668403), (23, 552159), (57, 222801), (69, 184053), (171, 74267), (207, 61351), (437, 29061), (1311, 9687), (3229, 3933)]