55890783

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{159233}}^1$

素因数の和:159255

約数の個数: 16

約数和(自身を含む): 89171040

約数和(自身を除く): 33280257

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 159233, 477699, 1433097, 2070029, 4299291, 6210087, 18630261, 55890783]

約数ペア:

[(1, 55890783), (3, 18630261), (9, 6210087), (13, 4299291), (27, 2070029), (39, 1433097), (117, 477699), (351, 159233)]