11133213

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3137}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 18376128

約数和(自身を除く): 7242915

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3137, 3549, 9411, 21959, 40781, 65877, 122343, 285467, 530153, 856401, 1590459, 3711071, 11133213]

約数ペア:

[(1, 11133213), (3, 3711071), (7, 1590459), (13, 856401), (21, 530153), (39, 285467), (91, 122343), (169, 65877), (273, 40781), (507, 21959), (1183, 9411), (3137, 3549)]