14041431

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{7537}}^1$

素因数の和:7572

約数の個数: 20

約数和(自身を含む): 21890352

約数和(自身を除く): 7848921

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 7537, 22611, 67833, 173351, 203499, 520053, 610497, 1560159, 4680477, 14041431]

約数ペア:

[(1, 14041431), (3, 4680477), (9, 1560159), (23, 610497), (27, 520053), (69, 203499), (81, 173351), (207, 67833), (621, 22611), (1863, 7537)]