18085893

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1433}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 27624576

約数和(自身を除く): 9538683

約数列:

[1, 3, 7, 21, 601, 1433, 1803, 4207, 4299, 10031, 12621, 30093, 861233, 2583699, 6028631, 18085893]

約数ペア:

[(1, 18085893), (3, 6028631), (7, 2583699), (21, 861233), (601, 30093), (1433, 12621), (1803, 10031), (4207, 4299)]