68849121

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 101450272

約数和(自身を除く): 32601151

約数列:

[1, 3, 11, 33, 121, 241, 363, 723, 787, 2361, 2651, 7953, 8657, 25971, 29161, 87483, 95227, 189667, 285681, 569001, 2086337, 6259011, 22949707, 68849121]

約数ペア:

[(1, 68849121), (3, 22949707), (11, 6259011), (33, 2086337), (121, 569001), (241, 285681), (363, 189667), (723, 95227), (787, 87483), (2361, 29161), (2651, 25971), (7953, 8657)]