27387945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46817}}^1$

素因数の和:46841

約数の個数: 24

約数和(自身を含む): 51125256

約数和(自身を除く): 23737311

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 46817, 140451, 234085, 421353, 608621, 702255, 1825863, 2106765, 3043105, 5477589, 9129315, 27387945]

約数ペア:

[(1, 27387945), (3, 9129315), (5, 5477589), (9, 3043105), (13, 2106765), (15, 1825863), (39, 702255), (45, 608621), (65, 421353), (117, 234085), (195, 140451), (585, 46817)]