54743787

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3137}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 90725856

約数和(自身を除く): 35982069

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 3137, 5817, 9411, 17451, 21959, 28233, 65877, 197631, 868949, 2606847, 6082643, 7820541, 18247929, 54743787]

約数ペア:

[(1, 54743787), (3, 18247929), (7, 7820541), (9, 6082643), (21, 2606847), (63, 868949), (277, 197631), (831, 65877), (1939, 28233), (2493, 21959), (3137, 17451), (5817, 9411)]