289314099

素因数分解:

$3^5\times {\mathrm{691}}^1\times {\mathrm{1723}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 434254912

約数和(自身を除く): 144940813

約数列:

[1, 3, 9, 27, 81, 243, 691, 1723, 2073, 5169, 6219, 15507, 18657, 46521, 55971, 139563, 167913, 418689, 1190593, 3571779, 10715337, 32146011, 96438033, 289314099]

約数ペア:

[(1, 289314099), (3, 96438033), (9, 32146011), (27, 10715337), (81, 3571779), (243, 1190593), (691, 418689), (1723, 167913), (2073, 139563), (5169, 55971), (6219, 46521), (15507, 18657)]