19536033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4259}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 28627200

約数和(自身を除く): 9091167

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4259, 4587, 12777, 46849, 140547, 592001, 1776003, 6512011, 19536033]

約数ペア:

[(1, 19536033), (3, 6512011), (11, 1776003), (33, 592001), (139, 140547), (417, 46849), (1529, 12777), (4259, 4587)]