18323067

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2243}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 28005120

約数和(自身を除く): 9682053

約数列:

[1, 3, 7, 21, 389, 1167, 2243, 2723, 6729, 8169, 15701, 47103, 872527, 2617581, 6107689, 18323067]

約数ペア:

[(1, 18323067), (3, 6107689), (7, 2617581), (21, 872527), (389, 47103), (1167, 15701), (2243, 8169), (2723, 6729)]