4172499

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{6719}}^1$

素因数の和:6751

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 2278701

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 6719, 20157, 60471, 154537, 181413, 463611, 1390833, 4172499]

約数ペア:

[(1, 4172499), (3, 1390833), (9, 463611), (23, 181413), (27, 154537), (69, 60471), (207, 20157), (621, 6719)]