5200821

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 7816320

約数和(自身を除く): 2615499

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2713, 8139, 24417, 73251, 192623, 577869, 1733607, 5200821]

約数ペア:

[(1, 5200821), (3, 1733607), (9, 577869), (27, 192623), (71, 73251), (213, 24417), (639, 8139), (1917, 2713)]