26617347

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{155657}}^1$

素因数の和:155682

約数の個数: 12

約数和(自身を含む): 40471080

約数和(自身を除く): 13853733

約数列:

[1, 3, 9, 19, 57, 171, 155657, 466971, 1400913, 2957483, 8872449, 26617347]

約数ペア:

[(1, 26617347), (3, 8872449), (9, 2957483), (19, 1400913), (57, 466971), (171, 155657)]