274097961

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{823117}}^1$

素因数の和:823160

約数の個数: 12

約数和(自身を含む): 406620292

約数和(自身を除く): 132522331

約数列:

[1, 3, 9, 37, 111, 333, 823117, 2469351, 7408053, 30455329, 91365987, 274097961]

約数ペア:

[(1, 274097961), (3, 91365987), (9, 30455329), (37, 7408053), (111, 2469351), (333, 823117)]