1560521997

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{7103}}^1$

素因数の和:7294

約数の個数: 32

約数和(自身を含む): 2364211200

約数和(自身を除く): 803689203

約数列:

[1, 3, 9, 27, 79, 103, 237, 309, 711, 927, 2133, 2781, 7103, 8137, 21309, 24411, 63927, 73233, 191781, 219699, 561137, 731609, 1683411, 2194827, 5050233, 6584481, 15150699, 19753443, 57797111, 173391333, 520173999, 1560521997]

約数ペア:

[(1, 1560521997), (3, 520173999), (9, 173391333), (27, 57797111), (79, 19753443), (103, 15150699), (237, 6584481), (309, 5050233), (711, 2194827), (927, 1683411), (2133, 731609), (2781, 561137), (7103, 219699), (8137, 191781), (21309, 73233), (24411, 63927)]