4788477

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1950

約数の個数: 20

約数和(自身を含む): 7387776

約数和(自身を除く): 2599299

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1907, 2511, 5721, 17163, 51489, 59117, 154467, 177351, 532053, 1596159, 4788477]

約数ペア:

[(1, 4788477), (3, 1596159), (9, 532053), (27, 177351), (31, 154467), (81, 59117), (93, 51489), (279, 17163), (837, 5721), (1907, 2511)]