26073333

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2287

約数の個数: 40

約数和(自身を含む): 45778656

約数和(自身を除く): 19705323

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 2251, 3861, 6753, 11583, 20259, 24761, 29263, 60777, 74283, 87789, 182331, 222849, 263367, 321893, 668547, 790101, 965679, 2005641, 2370303, 2897037, 8691111, 26073333]

約数ペア:

[(1, 26073333), (3, 8691111), (9, 2897037), (11, 2370303), (13, 2005641), (27, 965679), (33, 790101), (39, 668547), (81, 321893), (99, 263367), (117, 222849), (143, 182331), (297, 87789), (351, 74283), (429, 60777), (891, 29263), (1053, 24761), (1287, 20259), (2251, 11583), (3861, 6753)]