84765987

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{17539}}^1$

素因数の和:17727

約数の個数: 16

約数和(自身を含む): 126288000

約数和(自身を除く): 41522013

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 17539, 52617, 157851, 473553, 3139481, 9418443, 28255329, 84765987]

約数ペア:

[(1, 84765987), (3, 28255329), (9, 9418443), (27, 3139481), (179, 473553), (537, 157851), (1611, 52617), (4833, 17539)]