18007683

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 24923136

約数和(自身を除く): 6915453

約数列:

[1, 3, 31, 93, 227, 681, 853, 2559, 7037, 21111, 26443, 79329, 193631, 580893, 6002561, 18007683]

約数ペア:

[(1, 18007683), (3, 6002561), (31, 580893), (93, 193631), (227, 79329), (681, 26443), (853, 21111), (2559, 7037)]