13011327

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 22556160

約数和(自身を除く): 9544833

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 1601, 2709, 4803, 8127, 11207, 14409, 33621, 43227, 68843, 100863, 206529, 302589, 481901, 619587, 1445703, 1858761, 4337109, 13011327]

約数ペア:

[(1, 13011327), (3, 4337109), (7, 1858761), (9, 1445703), (21, 619587), (27, 481901), (43, 302589), (63, 206529), (129, 100863), (189, 68843), (301, 43227), (387, 33621), (903, 14409), (1161, 11207), (1601, 8127), (2709, 4803)]