12482721

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{20101}}^1$

素因数の和:20133

約数の個数: 16

約数和(自身を含む): 19297920

約数和(自身を除く): 6815199

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 20101, 60303, 180909, 462323, 542727, 1386969, 4160907, 12482721]

約数ペア:

[(1, 12482721), (3, 4160907), (9, 1386969), (23, 542727), (27, 462323), (69, 180909), (207, 60303), (621, 20101)]