11879847

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{701}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 19712160

約数和(自身を除く): 7832313

約数列:

[1, 3, 7, 9, 21, 63, 269, 701, 807, 1883, 2103, 2421, 4907, 5649, 6309, 14721, 16947, 44163, 188569, 565707, 1319983, 1697121, 3959949, 11879847]

約数ペア:

[(1, 11879847), (3, 3959949), (7, 1697121), (9, 1319983), (21, 565707), (63, 188569), (269, 44163), (701, 16947), (807, 14721), (1883, 6309), (2103, 5649), (2421, 4907)]