2013315771

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1\times {\mathrm{10937}}^1$

素因数の和:12410

約数の個数: 16

約数和(自身を含む): 2749025664

約数和(自身を除く): 735709893

約数列:

[1, 3, 43, 129, 1427, 4281, 10937, 32811, 61361, 184083, 470291, 1410873, 15607099, 46821297, 671105257, 2013315771]

約数ペア:

[(1, 2013315771), (3, 671105257), (43, 46821297), (129, 15607099), (1427, 1410873), (4281, 470291), (10937, 184083), (32811, 61361)]