828335061

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{5813}}^1$

素因数の和:6113

約数の個数: 24

約数和(自身を含む): 1218986496

約数和(自身を除く): 390651435

約数列:

[1, 3, 9, 71, 213, 223, 639, 669, 2007, 5813, 15833, 17439, 47499, 52317, 142497, 412723, 1238169, 1296299, 3714507, 3888897, 11666691, 92037229, 276111687, 828335061]

約数ペア:

[(1, 828335061), (3, 276111687), (9, 92037229), (71, 11666691), (213, 3888897), (223, 3714507), (639, 1296299), (669, 1238169), (2007, 412723), (5813, 142497), (15833, 52317), (17439, 47499)]