25768082151

素因数分解:

$3^4\times 7^1\times {\mathrm{487}}^1\times {\mathrm{93319}}^1$

素因数の和:93825

約数の個数: 40

約数和(自身を含む): 44082874880

約数和(自身を除く): 18314792729

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 487, 567, 1461, 3409, 4383, 10227, 13149, 30681, 39447, 92043, 93319, 276129, 279957, 653233, 839871, 1959699, 2519613, 5879097, 7558839, 17637291, 45446353, 52911873, 136339059, 318124471, 409017177, 954373413, 1227051531, 2863120239, 3681154593, 8589360717, 25768082151]

約数ペア:

[(1, 25768082151), (3, 8589360717), (7, 3681154593), (9, 2863120239), (21, 1227051531), (27, 954373413), (63, 409017177), (81, 318124471), (189, 136339059), (487, 52911873), (567, 45446353), (1461, 17637291), (3409, 7558839), (4383, 5879097), (10227, 2519613), (13149, 1959699), (30681, 839871), (39447, 653233), (92043, 279957), (93319, 276129)]