8889709209

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{391393}}^1$

素因数の和:391576

約数の個数: 16

約数和(自身を含む): 12136345152

約数和(自身を除く): 3246635943

約数列:

[1, 3, 67, 113, 201, 339, 7571, 22713, 391393, 1174179, 26223331, 44227409, 78669993, 132682227, 2963236403, 8889709209]

約数ペア:

[(1, 8889709209), (3, 2963236403), (67, 132682227), (113, 78669993), (201, 44227409), (339, 26223331), (7571, 1174179), (22713, 391393)]