286543269

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{3083}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 432993600

約数和(自身を除く): 146450331

約数列:

[1, 3, 9, 23, 69, 207, 449, 1347, 3083, 4041, 9249, 10327, 27747, 30981, 70909, 92943, 212727, 638181, 1384267, 4152801, 12458403, 31838141, 95514423, 286543269]

約数ペア:

[(1, 286543269), (3, 95514423), (9, 31838141), (23, 12458403), (69, 4152801), (207, 1384267), (449, 638181), (1347, 212727), (3083, 92943), (4041, 70909), (9249, 30981), (10327, 27747)]