7133338881

素因数分解:

$3^2\times {\mathrm{449}}^1\times {\mathrm{787}}^1\times {\mathrm{2243}}^1$

素因数の和:3485

約数の個数: 24

約数和(自身を含む): 10344391200

約数和(自身を除く): 3211052319

約数列:

[1, 3, 9, 449, 787, 1347, 2243, 2361, 4041, 6729, 7083, 20187, 353363, 1007107, 1060089, 1765241, 3021321, 3180267, 5295723, 9063963, 15887169, 792593209, 2377779627, 7133338881]

約数ペア:

[(1, 7133338881), (3, 2377779627), (9, 792593209), (449, 15887169), (787, 9063963), (1347, 5295723), (2243, 3180267), (2361, 3021321), (4041, 1765241), (6729, 1060089), (7083, 1007107), (20187, 353363)]