265988943

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{2767}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 419717376

約数和(自身を除く): 153728433

約数列:

[1, 3, 9, 11, 33, 99, 971, 2767, 2913, 8301, 8739, 10681, 24903, 30437, 32043, 91311, 96129, 273933, 2686757, 8060271, 24180813, 29554327, 88662981, 265988943]

約数ペア:

[(1, 265988943), (3, 88662981), (9, 29554327), (11, 24180813), (33, 8060271), (99, 2686757), (971, 273933), (2767, 96129), (2913, 91311), (8301, 32043), (8739, 30437), (10681, 24903)]