31149257013

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4800317}}^1$

素因数の和:4800433

約数の個数: 24

約数和(自身を含む): 51920239488

約数和(自身を除く): 20770982475

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 4800317, 14400951, 33602219, 43202853, 100806657, 302419971, 494432651, 1483297953, 3461028557, 4449893859, 10383085671, 31149257013]

約数ペア:

[(1, 31149257013), (3, 10383085671), (7, 4449893859), (9, 3461028557), (21, 1483297953), (63, 494432651), (103, 302419971), (309, 100806657), (721, 43202853), (927, 33602219), (2163, 14400951), (6489, 4800317)]