18395073

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{1699}}^1$

素因数の和:2109

約数の個数: 16

約数和(自身を含む): 27336000

約数和(自身を除く): 8940927

約数列:

[1, 3, 9, 27, 401, 1203, 1699, 3609, 5097, 10827, 15291, 45873, 681299, 2043897, 6131691, 18395073]

約数ペア:

[(1, 18395073), (3, 6131691), (9, 2043897), (27, 681299), (401, 45873), (1203, 15291), (1699, 10827), (3609, 5097)]