68681349

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2579}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 108669600

約数和(自身を除く): 39988251

約数列:

[1, 3, 9, 11, 33, 99, 269, 807, 2421, 2579, 2959, 7737, 8877, 23211, 26631, 28369, 85107, 255321, 693751, 2081253, 6243759, 7631261, 22893783, 68681349]

約数ペア:

[(1, 68681349), (3, 22893783), (9, 7631261), (11, 6243759), (33, 2081253), (99, 693751), (269, 255321), (807, 85107), (2421, 28369), (2579, 26631), (2959, 23211), (7737, 8877)]