38671749

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{3701}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 59291232

約数和(自身を除く): 20619483

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 3701, 10449, 11103, 33309, 99927, 159143, 299781, 477429, 899343, 1432287, 4296861, 12890583, 38671749]

約数ペア:

[(1, 38671749), (3, 12890583), (9, 4296861), (27, 1432287), (43, 899343), (81, 477429), (129, 299781), (243, 159143), (387, 99927), (1161, 33309), (3483, 11103), (3701, 10449)]