1008057987

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{868267}}^1$

素因数の和:868319

約数の個数: 16

約数和(自身を含む): 1528151680

約数和(自身を除く): 520093693

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 868267, 2604801, 7814403, 23443209, 37335481, 112006443, 336019329, 1008057987]

約数ペア:

[(1, 1008057987), (3, 336019329), (9, 112006443), (27, 37335481), (43, 23443209), (129, 7814403), (387, 2604801), (1161, 868267)]