3080619

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 4631040

約数和(自身を除く): 1550421

約数列:

[1, 3, 9, 27, 71, 213, 639, 1607, 1917, 4821, 14463, 43389, 114097, 342291, 1026873, 3080619]

約数ペア:

[(1, 3080619), (3, 1026873), (9, 342291), (27, 114097), (71, 43389), (213, 14463), (639, 4821), (1607, 1917)]