266077899

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{75227}}^1$

素因数の和:75367

約数の個数: 16

約数和(自身を含む): 397203840

約数和(自身を除く): 131125941

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 75227, 225681, 677043, 2031129, 9854737, 29564211, 88692633, 266077899]

約数ペア:

[(1, 266077899), (3, 88692633), (9, 29564211), (27, 9854737), (131, 2031129), (393, 677043), (1179, 225681), (3537, 75227)]