1566144987

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1319}}^1\times {\mathrm{3271}}^1$

素因数の和:4615

約数の個数: 24

約数和(自身を含む): 2297729280

約数和(自身を除く): 731584293

約数列:

[1, 3, 11, 33, 121, 363, 1319, 3271, 3957, 9813, 14509, 35981, 43527, 107943, 159599, 395791, 478797, 1187373, 4314449, 12943347, 47458939, 142376817, 522048329, 1566144987]

約数ペア:

[(1, 1566144987), (3, 522048329), (11, 142376817), (33, 47458939), (121, 12943347), (363, 4314449), (1319, 1187373), (3271, 478797), (3957, 395791), (9813, 159599), (14509, 107943), (35981, 43527)]