56373759

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6983}}^1$

素因数の和:7028

約数の個数: 32

約数和(自身を含む): 93864960

約数和(自身を除く): 37491201

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 6983, 8073, 20949, 62847, 90779, 160609, 188541, 272337, 481827, 817011, 1445481, 2087917, 2451033, 4336443, 6263751, 18791253, 56373759]

約数ペア:

[(1, 56373759), (3, 18791253), (9, 6263751), (13, 4336443), (23, 2451033), (27, 2087917), (39, 1445481), (69, 817011), (117, 481827), (207, 272337), (299, 188541), (351, 160609), (621, 90779), (897, 62847), (2691, 20949), (6983, 8073)]