305870211

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{4549}}^1$

素因数の和:4827

約数の個数: 24

約数和(自身を含む): 458057600

約数和(自身を除く): 152187389

約数列:

[1, 3, 9, 31, 93, 241, 279, 723, 2169, 4549, 7471, 13647, 22413, 40941, 67239, 141019, 423057, 1096309, 1269171, 3288927, 9866781, 33985579, 101956737, 305870211]

約数ペア:

[(1, 305870211), (3, 101956737), (9, 33985579), (31, 9866781), (93, 3288927), (241, 1269171), (279, 1096309), (723, 423057), (2169, 141019), (4549, 67239), (7471, 40941), (13647, 22413)]