267629211

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{60811}}^1$

素因数の和:60983

約数の個数: 16

約数和(自身を含む): 398926720

約数和(自身を除く): 131297509

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 60811, 182433, 547299, 1641897, 9912193, 29736579, 89209737, 267629211]

約数ペア:

[(1, 267629211), (3, 89209737), (9, 29736579), (27, 9912193), (163, 1641897), (489, 547299), (1467, 182433), (4401, 60811)]