730559259

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{5039}}^1$

素因数の和:5315

約数の個数: 24

約数和(自身を含む): 1073217600

約数和(自身を除く): 342658341

約数列:

[1, 3, 9, 89, 181, 267, 543, 801, 1629, 5039, 15117, 16109, 45351, 48327, 144981, 448471, 912059, 1345413, 2736177, 4036239, 8208531, 81173251, 243519753, 730559259]

約数ペア:

[(1, 730559259), (3, 243519753), (9, 81173251), (89, 8208531), (181, 4036239), (267, 2736177), (543, 1345413), (801, 912059), (1629, 448471), (5039, 144981), (15117, 48327), (16109, 45351)]