11906996907

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{443117}}^1$

素因数の和:443199

約数の個数: 24

約数和(自身を含む): 17515568304

約数和(自身を除く): 5608571397

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 8957, 26871, 443117, 1329351, 5760521, 17281563, 23485201, 70455603, 74886773, 224660319, 305307613, 915922839, 3968998969, 11906996907]

約数ペア:

[(1, 11906996907), (3, 3968998969), (13, 915922839), (39, 305307613), (53, 224660319), (159, 74886773), (169, 70455603), (507, 23485201), (689, 17281563), (2067, 5760521), (8957, 1329351), (26871, 443117)]