3898593

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 6054048

約数和(自身を除く): 2155455

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 307, 747, 921, 1411, 2763, 4233, 5219, 12699, 15657, 25481, 46971, 76443, 229329, 433177, 1299531, 3898593]

約数ペア:

[(1, 3898593), (3, 1299531), (9, 433177), (17, 229329), (51, 76443), (83, 46971), (153, 25481), (249, 15657), (307, 12699), (747, 5219), (921, 4233), (1411, 2763)]