68735547

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{1933}}^1$

素因数の和:2384

約数の個数: 20

約数和(自身を含む): 102966160

約数和(自身を除く): 34230613

約数列:

[1, 3, 9, 27, 81, 439, 1317, 1933, 3951, 5799, 11853, 17397, 35559, 52191, 156573, 848587, 2545761, 7637283, 22911849, 68735547]

約数ペア:

[(1, 68735547), (3, 22911849), (9, 7637283), (27, 2545761), (81, 848587), (439, 156573), (1317, 52191), (1933, 35559), (3951, 17397), (5799, 11853)]