132653781

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:767

約数の個数: 40

約数和(自身を含む): 214663680

約数和(自身を除く): 82009899

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 263, 351, 479, 789, 1053, 1437, 2367, 3419, 4311, 6227, 7101, 10257, 12933, 18681, 21303, 30771, 38799, 56043, 92313, 125977, 168129, 276939, 377931, 504387, 1133793, 1637701, 3401379, 4913103, 10204137, 14739309, 44217927, 132653781]

約数ペア:

[(1, 132653781), (3, 44217927), (9, 14739309), (13, 10204137), (27, 4913103), (39, 3401379), (81, 1637701), (117, 1133793), (263, 504387), (351, 377931), (479, 276939), (789, 168129), (1053, 125977), (1437, 92313), (2367, 56043), (3419, 38799), (4311, 30771), (6227, 21303), (7101, 18681), (10257, 12933)]