11881431

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{10733}}^1$

素因数の和:10783

約数の個数: 16

約数和(自身を含む): 18033120

約数和(自身を除く): 6151689

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 10733, 32199, 96597, 289791, 440053, 1320159, 3960477, 11881431]

約数ペア:

[(1, 11881431), (3, 3960477), (9, 1320159), (27, 440053), (41, 289791), (123, 96597), (369, 32199), (1107, 10733)]