27165021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22469}}^1$

素因数の和:22516

約数の個数: 16

約数和(自身を含む): 40266240

約数和(自身を除く): 13101219

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 22469, 67407, 292097, 696539, 876291, 2089617, 9055007, 27165021]

約数ペア:

[(1, 27165021), (3, 9055007), (13, 2089617), (31, 876291), (39, 696539), (93, 292097), (403, 67407), (1209, 22469)]