20090433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1093}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 29301696

約数和(自身を除く): 9211263

約数列:

[1, 3, 11, 33, 557, 1093, 1671, 3279, 6127, 12023, 18381, 36069, 608801, 1826403, 6696811, 20090433]

約数ペア:

[(1, 20090433), (3, 6696811), (11, 1826403), (33, 608801), (557, 36069), (1093, 18381), (1671, 12023), (3279, 6127)]