5727891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 8273664

約数和(自身を除く): 2545773

約数列:

[1, 3, 13, 39, 227, 647, 681, 1941, 2951, 8411, 8853, 25233, 146869, 440607, 1909297, 5727891]

約数ペア:

[(1, 5727891), (3, 1909297), (13, 440607), (39, 146869), (227, 25233), (647, 8853), (681, 8411), (1941, 2951)]