3920512293

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2045129}}^1$

素因数の和:2045209

約数の個数: 16

約数和(自身を含む): 5889974400

約数和(自身を除く): 1969462107

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2045129, 6135387, 18406161, 55218483, 145204159, 435612477, 1306837431, 3920512293]

約数ペア:

[(1, 3920512293), (3, 1306837431), (9, 435612477), (27, 145204159), (71, 55218483), (213, 18406161), (639, 6135387), (1917, 2045129)]