54261999

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1409}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 85784400

約数和(自身を除く): 31522401

約数列:

[1, 3, 9, 11, 33, 99, 389, 1167, 1409, 3501, 4227, 4279, 12681, 12837, 15499, 38511, 46497, 139491, 548101, 1644303, 4932909, 6029111, 18087333, 54261999]

約数ペア:

[(1, 54261999), (3, 18087333), (9, 6029111), (11, 4932909), (33, 1644303), (99, 548101), (389, 139491), (1167, 46497), (1409, 38511), (3501, 15499), (4227, 12837), (4279, 12681)]