132357321

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{52711}}^1$

素因数の和:52754

約数の個数: 20

約数和(自身を含む): 204100864

約数和(自身を除く): 71743543

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 52711, 158133, 474399, 1423197, 1634041, 4269591, 4902123, 14706369, 44119107, 132357321]

約数ペア:

[(1, 132357321), (3, 44119107), (9, 14706369), (27, 4902123), (31, 4269591), (81, 1634041), (93, 1423197), (279, 474399), (837, 158133), (2511, 52711)]