26971767

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 40476800

約数和(自身を除く): 13505033

約数列:

[1, 3, 9, 31, 93, 277, 279, 349, 831, 1047, 2493, 3141, 8587, 10819, 25761, 32457, 77283, 96673, 97371, 290019, 870057, 2996863, 8990589, 26971767]

約数ペア:

[(1, 26971767), (3, 8990589), (9, 2996863), (31, 870057), (93, 290019), (277, 97371), (279, 96673), (349, 77283), (831, 32457), (1047, 25761), (2493, 10819), (3141, 8587)]