25966251

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 40304640

約数和(自身を除く): 14338389

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 383, 729, 837, 1149, 2187, 2511, 3447, 7533, 10341, 11873, 22599, 31023, 35619, 67797, 93069, 106857, 279207, 320571, 837621, 961713, 2885139, 8655417, 25966251]

約数ペア:

[(1, 25966251), (3, 8655417), (9, 2885139), (27, 961713), (31, 837621), (81, 320571), (93, 279207), (243, 106857), (279, 93069), (383, 67797), (729, 35619), (837, 31023), (1149, 22599), (2187, 11873), (2511, 10341), (3447, 7533)]