2680218303

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{168599}}^1$

素因数の和:169366

約数の個数: 16

約数和(自身を含む): 4089561600

約数和(自身を除く): 1409343297

約数列:

[1, 3, 7, 21, 757, 2271, 5299, 15897, 168599, 505797, 1180193, 3540579, 127629443, 382888329, 893406101, 2680218303]

約数ペア:

[(1, 2680218303), (3, 893406101), (7, 382888329), (21, 127629443), (757, 3540579), (2271, 1180193), (5299, 505797), (15897, 168599)]