1330478991

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{2423459}}^1$

素因数の和:2423526

約数の個数: 12

約数和(自身を含む): 1953308760

約数和(自身を除く): 622829769

約数列:

[1, 3, 9, 61, 183, 549, 2423459, 7270377, 21811131, 147830999, 443492997, 1330478991]

約数ペア:

[(1, 1330478991), (3, 443492997), (9, 147830999), (61, 21811131), (183, 7270377), (549, 2423459)]