1569650157

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3109}}^1$

素因数の和:3415

約数の個数: 40

約数和(自身を含む): 2456551680

約数和(自身を除く): 886901523

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 271, 621, 813, 1863, 2439, 3109, 6233, 7317, 9327, 18699, 21951, 27981, 56097, 71507, 83943, 168291, 214521, 251829, 504873, 643563, 842539, 1930689, 2527617, 5792067, 7582851, 19378397, 22748553, 58135191, 68245659, 174405573, 523216719, 1569650157]

約数ペア:

[(1, 1569650157), (3, 523216719), (9, 174405573), (23, 68245659), (27, 58135191), (69, 22748553), (81, 19378397), (207, 7582851), (271, 5792067), (621, 2527617), (813, 1930689), (1863, 842539), (2439, 643563), (3109, 504873), (6233, 251829), (7317, 214521), (9327, 168291), (18699, 83943), (21951, 71507), (27981, 56097)]