4860567

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2644

約数の個数: 20

約数和(自身を含む): 7579440

約数和(自身を除く): 2718873

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2609, 7827, 23481, 60007, 70443, 180021, 211329, 540063, 1620189, 4860567]

約数ペア:

[(1, 4860567), (3, 1620189), (9, 540063), (23, 211329), (27, 180021), (69, 70443), (81, 60007), (207, 23481), (621, 7827), (1863, 2609)]