26543781

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^3$

素因数の和:116

約数の個数: 40

約数和(自身を含む): 44698368

約数和(自身を除く): 18154587

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 961, 1023, 2511, 2883, 3069, 8649, 9207, 10571, 25947, 27621, 29791, 31713, 77841, 89373, 95139, 268119, 285417, 327701, 804357, 856251, 983103, 2413071, 2949309, 8847927, 26543781]

約数ペア:

[(1, 26543781), (3, 8847927), (9, 2949309), (11, 2413071), (27, 983103), (31, 856251), (33, 804357), (81, 327701), (93, 285417), (99, 268119), (279, 95139), (297, 89373), (341, 77841), (837, 31713), (891, 29791), (961, 27621), (1023, 25947), (2511, 10571), (2883, 9207), (3069, 8649)]