638996826009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1\times {\mathrm{3028177}}^1$

素因数の和:3030480

約数の個数: 16

約数和(自身を含む): 879867399680

約数和(自身を除く): 240870573671

約数列:

[1, 3, 31, 93, 2269, 6807, 70339, 211017, 3028177, 9084531, 93873487, 281620461, 6870933613, 20612800839, 212998942003, 638996826009]

約数ペア:

[(1, 638996826009), (3, 212998942003), (31, 20612800839), (93, 6870933613), (2269, 281620461), (6807, 93873487), (70339, 9084531), (211017, 3028177)]