67925109

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{11677}}^1$

素因数の和:11964

約数の個数: 16

約数和(自身を含む): 103887488

約数和(自身を除く): 35962379

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 11677, 35031, 81739, 245217, 3234529, 9703587, 22641703, 67925109]

約数ペア:

[(1, 67925109), (3, 22641703), (7, 9703587), (21, 3234529), (277, 245217), (831, 81739), (1939, 35031), (5817, 11677)]