63996561

素因数分解:

$3^4\times {\mathrm{599}}^1\times {\mathrm{1319}}^1$

素因数の和:1930

約数の個数: 20

約数和(自身を含む): 95832000

約数和(自身を除く): 31835439

約数列:

[1, 3, 9, 27, 81, 599, 1319, 1797, 3957, 5391, 11871, 16173, 35613, 48519, 106839, 790081, 2370243, 7110729, 21332187, 63996561]

約数ペア:

[(1, 63996561), (3, 21332187), (9, 7110729), (27, 2370243), (81, 790081), (599, 106839), (1319, 48519), (1797, 35613), (3957, 16173), (5391, 11871)]