1623218163

素因数分解:

$3^1\times 7^1\times {\mathrm{7561}}^1\times {\mathrm{10223}}^1$

素因数の和:17794

約数の個数: 16

約数和(自身を含む): 2474044416

約数和(自身を除く): 850826253

約数列:

[1, 3, 7, 21, 7561, 10223, 22683, 30669, 52927, 71561, 158781, 214683, 77296103, 231888309, 541072721, 1623218163]

約数ペア:

[(1, 1623218163), (3, 541072721), (7, 231888309), (21, 77296103), (7561, 214683), (10223, 158781), (22683, 71561), (30669, 52927)]