38081907

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{11467}}^1$

素因数の和:11520

約数の個数: 20

約数和(自身を含む): 58280376

約数和(自身を除く): 20198469

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 11467, 34401, 103203, 309609, 470147, 928827, 1410441, 4231323, 12693969, 38081907]

約数ペア:

[(1, 38081907), (3, 12693969), (9, 4231323), (27, 1410441), (41, 928827), (81, 470147), (123, 309609), (369, 103203), (1107, 34401), (3321, 11467)]