439787043

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{124339}}^1$

素因数の和:124479

約数の個数: 16

約数和(自身を含む): 656515200

約数和(自身を除く): 216728157

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 124339, 373017, 1119051, 3357153, 16288409, 48865227, 146595681, 439787043]

約数ペア:

[(1, 439787043), (3, 146595681), (9, 48865227), (27, 16288409), (131, 3357153), (393, 1119051), (1179, 373017), (3537, 124339)]