20763483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1483}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 29917440

約数和(自身を除く): 9153957

約数列:

[1, 3, 13, 39, 359, 1077, 1483, 4449, 4667, 14001, 19279, 57837, 532397, 1597191, 6921161, 20763483]

約数ペア:

[(1, 20763483), (3, 6921161), (13, 1597191), (39, 532397), (359, 57837), (1077, 19279), (1483, 14001), (4449, 4667)]