65221227

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{21377}}^1$

素因数の和:21499

約数の個数: 16

約数和(自身を含む): 97483680

約数和(自身を除く): 32262453

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 21377, 64131, 192393, 577179, 2415601, 7246803, 21740409, 65221227]

約数ペア:

[(1, 65221227), (3, 21740409), (9, 7246803), (27, 2415601), (113, 577179), (339, 192393), (1017, 64131), (3051, 21377)]