128125845063

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{10809571}}^1$

素因数の和:10810019

約数の個数: 16

約数和(自身を含む): 190248467200

約数和(自身を除く): 62122622137

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 10809571, 32428713, 97286139, 291858417, 4745401669, 14236205007, 42708615021, 128125845063]

約数ペア:

[(1, 128125845063), (3, 42708615021), (9, 14236205007), (27, 4745401669), (439, 291858417), (1317, 97286139), (3951, 32428713), (11853, 10809571)]