44778981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17137}}^1$

素因数の和:17220

約数の個数: 16

約数和(自身を含む): 65261504

約数和(自身を除く): 20482523

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 17137, 51411, 222781, 668343, 1148179, 3444537, 14926327, 44778981]

約数ペア:

[(1, 44778981), (3, 14926327), (13, 3444537), (39, 1148179), (67, 668343), (201, 222781), (871, 51411), (2613, 17137)]