11141469

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:798

約数の個数: 20

約数和(自身を含む): 16738656

約数和(自身を除く): 5597187

約数列:

[1, 3, 9, 27, 81, 263, 523, 789, 1569, 2367, 4707, 7101, 14121, 21303, 42363, 137549, 412647, 1237941, 3713823, 11141469]

約数ペア:

[(1, 11141469), (3, 3713823), (9, 1237941), (27, 412647), (81, 137549), (263, 42363), (523, 21303), (789, 14121), (1569, 7101), (2367, 4707)]