311382018

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{17077}}^1$

素因数の和:18098

約数の個数: 24

約数和(自身を含む): 675366588

約数和(自身を除く): 363984570

約数列:

[1, 2, 3, 6, 9, 18, 1013, 2026, 3039, 6078, 9117, 17077, 18234, 34154, 51231, 102462, 153693, 307386, 17299001, 34598002, 51897003, 103794006, 155691009, 311382018]

約数ペア:

[(1, 311382018), (2, 155691009), (3, 103794006), (6, 51897003), (9, 34598002), (18, 17299001), (1013, 307386), (2026, 153693), (3039, 102462), (6078, 51231), (9117, 34154), (17077, 18234)]