2021054709

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1\times {\mathrm{5869}}^1$

素因数の和:7404

約数の個数: 16

約数和(自身を含む): 2731193600

約数和(自身を除く): 710138891

約数列:

[1, 3, 79, 237, 1453, 4359, 5869, 17607, 114787, 344361, 463651, 1390953, 8527657, 25582971, 673684903, 2021054709]

約数ペア:

[(1, 2021054709), (3, 673684903), (79, 25582971), (237, 8527657), (1453, 1390953), (4359, 463651), (5869, 344361), (17607, 114787)]