74213829

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10093}}^1$

素因数の和:10161

約数の個数: 24

約数和(自身を含む): 115475360

約数和(自身を除く): 41261531

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 10093, 30279, 90837, 191767, 433999, 575301, 1301997, 1725903, 3905991, 8245981, 24737943, 74213829]

約数ペア:

[(1, 74213829), (3, 24737943), (9, 8245981), (19, 3905991), (43, 1725903), (57, 1301997), (129, 575301), (171, 433999), (387, 191767), (817, 90837), (2451, 30279), (7353, 10093)]