30031101

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{3187}}^1$

素因数の和:3545

約数の個数: 16

約数和(自身を含む): 44632000

約数和(自身を除く): 14600899

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 3187, 9423, 9561, 28683, 86049, 1112263, 3336789, 10010367, 30031101]

約数ペア:

[(1, 30031101), (3, 10010367), (9, 3336789), (27, 1112263), (349, 86049), (1047, 28683), (3141, 9561), (3187, 9423)]