8730261

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 13444704

約数和(自身を除く): 4714443

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 971, 999, 2913, 2997, 8739, 8991, 26217, 35927, 78651, 107781, 235953, 323343, 970029, 2910087, 8730261]

約数ペア:

[(1, 8730261), (3, 2910087), (9, 970029), (27, 323343), (37, 235953), (81, 107781), (111, 78651), (243, 35927), (333, 26217), (971, 8991), (999, 8739), (2913, 2997)]