25938963

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 40762800

約数和(自身を除く): 14823837

約数列:

[1, 3, 9, 23, 29, 69, 87, 149, 207, 261, 447, 667, 841, 1341, 2001, 2523, 3427, 4321, 6003, 7569, 10281, 12963, 19343, 30843, 38889, 58029, 99383, 125309, 174087, 298149, 375927, 894447, 1127781, 2882107, 8646321, 25938963]

約数ペア:

[(1, 25938963), (3, 8646321), (9, 2882107), (23, 1127781), (29, 894447), (69, 375927), (87, 298149), (149, 174087), (207, 125309), (261, 99383), (447, 58029), (667, 38889), (841, 30843), (1341, 19343), (2001, 12963), (2523, 10281), (3427, 7569), (4321, 6003)]