75729087

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5807}}^1$

素因数の和:5849

約数の個数: 40

約数和(自身を含む): 134931456

約数和(自身を除く): 59202369

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 5807, 13041, 17421, 40649, 52263, 121947, 133561, 156789, 365841, 400683, 470367, 934927, 1097523, 1202049, 2804781, 3292569, 3606147, 8414343, 10818441, 25243029, 75729087]

約数ペア:

[(1, 75729087), (3, 25243029), (7, 10818441), (9, 8414343), (21, 3606147), (23, 3292569), (27, 2804781), (63, 1202049), (69, 1097523), (81, 934927), (161, 470367), (189, 400683), (207, 365841), (483, 156789), (567, 133561), (621, 121947), (1449, 52263), (1863, 40649), (4347, 17421), (5807, 13041)]