285501339

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{1429}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 419390400

約数和(自身を除く): 133889061

約数列:

[1, 3, 9, 79, 237, 281, 711, 843, 1429, 2529, 4287, 12861, 22199, 66597, 112891, 199791, 338673, 401549, 1016019, 1204647, 3613941, 31722371, 95167113, 285501339]

約数ペア:

[(1, 285501339), (3, 95167113), (9, 31722371), (79, 3613941), (237, 1204647), (281, 1016019), (711, 401549), (843, 338673), (1429, 199791), (2529, 112891), (4287, 66597), (12861, 22199)]