1982706381

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{613651}}^1$

素因数の和:614016

約数の個数: 12

約数和(自身を含む): 2871891360

約数和(自身を除く): 889184979

約数列:

[1, 3, 9, 359, 1077, 3231, 613651, 1840953, 5522859, 220300709, 660902127, 1982706381]

約数ペア:

[(1, 1982706381), (3, 660902127), (9, 220300709), (359, 5522859), (1077, 1840953), (3231, 613651)]