26423631

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 42712320

約数和(自身を除く): 16288689

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 907, 1079, 2241, 2721, 3237, 8163, 9711, 11791, 24489, 29133, 35373, 75281, 106119, 225843, 318357, 677529, 978653, 2032587, 2935959, 8807877, 26423631]

約数ペア:

[(1, 26423631), (3, 8807877), (9, 2935959), (13, 2032587), (27, 978653), (39, 677529), (83, 318357), (117, 225843), (249, 106119), (351, 75281), (747, 35373), (907, 29133), (1079, 24489), (2241, 11791), (2721, 9711), (3237, 8163)]