34428321

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13754

約数の個数: 20

約数和(自身を含む): 53092864

約数和(自身を除く): 18664543

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 13711, 41133, 123399, 370197, 425041, 1110591, 1275123, 3825369, 11476107, 34428321]

約数ペア:

[(1, 34428321), (3, 11476107), (9, 3825369), (27, 1275123), (31, 1110591), (81, 425041), (93, 370197), (279, 123399), (837, 41133), (2511, 13711)]