268588737

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{9859}}^1$

素因数の和:10877

約数の個数: 16

約数和(自身を含む): 398344000

約数和(自身を除く): 129755263

約数列:

[1, 3, 9, 27, 1009, 3027, 9081, 9859, 27243, 29577, 88731, 266193, 9947731, 29843193, 89529579, 268588737]

約数ペア:

[(1, 268588737), (3, 89529579), (9, 29843193), (27, 9947731), (1009, 266193), (3027, 88731), (9081, 29577), (9859, 27243)]