20167656837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{486683}}^1$

素因数の和:487432

約数の個数: 16

約数和(自身を含む): 28344476160

約数和(自身を除く): 8176819323

約数列:

[1, 3, 19, 57, 727, 2181, 13813, 41439, 486683, 1460049, 9246977, 27740931, 353818541, 1061455623, 6722552279, 20167656837]

約数ペア:

[(1, 20167656837), (3, 6722552279), (19, 1061455623), (57, 353818541), (727, 27740931), (2181, 9246977), (13813, 1460049), (41439, 486683)]