68125491

素因数分解:

$3^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1187}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 112679424

約数和(自身を除く): 44553933

約数列:

[1, 3, 7, 9, 21, 63, 911, 1187, 2733, 3561, 6377, 8199, 8309, 10683, 19131, 24927, 57393, 74781, 1081357, 3244071, 7569499, 9732213, 22708497, 68125491]

約数ペア:

[(1, 68125491), (3, 22708497), (7, 9732213), (9, 7569499), (21, 3244071), (63, 1081357), (911, 74781), (1187, 57393), (2733, 24927), (3561, 19131), (6377, 10683), (8199, 8309)]