23565550977

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1\times {\mathrm{1627}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 36379392192

約数和(自身を除く): 12813841215

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 691, 1233, 1627, 2073, 2329, 4881, 6219, 6987, 11747, 14643, 20961, 27659, 35241, 82977, 94667, 105723, 222899, 248931, 284001, 668697, 852003, 1124257, 1609339, 2006091, 3372771, 3789283, 4828017, 10118313, 11367849, 14484051, 19112369, 34103547, 57337107, 154023209, 172011321, 462069627, 1386208881, 2618394553, 7855183659, 23565550977]

約数ペア:

[(1, 23565550977), (3, 7855183659), (9, 2618394553), (17, 1386208881), (51, 462069627), (137, 172011321), (153, 154023209), (411, 57337107), (691, 34103547), (1233, 19112369), (1627, 14484051), (2073, 11367849), (2329, 10118313), (4881, 4828017), (6219, 3789283), (6987, 3372771), (11747, 2006091), (14643, 1609339), (20961, 1124257), (27659, 852003), (35241, 668697), (82977, 284001), (94667, 248931), (105723, 222899)]