11508561

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3082

約数の個数: 20

約数和(自身を含む): 17563392

約数和(自身を除く): 6054831

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3023, 3807, 9069, 27207, 81621, 142081, 244863, 426243, 1278729, 3836187, 11508561]

約数ペア:

[(1, 11508561), (3, 3836187), (9, 1278729), (27, 426243), (47, 244863), (81, 142081), (141, 81621), (423, 27207), (1269, 9069), (3023, 3807)]