2810362473

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{357689}}^1$

素因数の和:357798

約数の個数: 20

約数和(自身を含む): 4241488020

約数和(自身を除く): 1431125547

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 357689, 1073067, 3219201, 9657603, 28972809, 34695833, 104087499, 312262497, 936787491, 2810362473]

約数ペア:

[(1, 2810362473), (3, 936787491), (9, 312262497), (27, 104087499), (81, 34695833), (97, 28972809), (291, 9657603), (873, 3219201), (2619, 1073067), (7857, 357689)]