31028022

素因数分解:

$2^1\times 3^4\times {\mathrm{191531}}^1$

素因数の和:191545

約数の個数: 20

約数和(自身を含む): 69526116

約数和(自身を除く): 38498094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191531, 383062, 574593, 1149186, 1723779, 3447558, 5171337, 10342674, 15514011, 31028022]

約数ペア:

[(1, 31028022), (2, 15514011), (3, 10342674), (6, 5171337), (9, 3447558), (18, 1723779), (27, 1149186), (54, 574593), (81, 383062), (162, 191531)]