66086883

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 101142080

約数和(自身を除く): 35055197

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 1467, 2371, 3097, 7113, 9291, 21339, 27873, 45049, 135147, 386473, 405441, 1159419, 3478257, 7342987, 22028961, 66086883]

約数ペア:

[(1, 66086883), (3, 22028961), (9, 7342987), (19, 3478257), (57, 1159419), (163, 405441), (171, 386473), (489, 135147), (1467, 45049), (2371, 27873), (3097, 21339), (7113, 9291)]