4380888969

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1744679}}^1$

素因数の和:1744722

約数の個数: 20

約数和(自身を含む): 6755400960

約数和(自身を除く): 2374511991

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 1744679, 5234037, 15702111, 47106333, 54085049, 141318999, 162255147, 486765441, 1460296323, 4380888969]

約数ペア:

[(1, 4380888969), (3, 1460296323), (9, 486765441), (27, 162255147), (31, 141318999), (81, 54085049), (93, 47106333), (279, 15702111), (837, 5234037), (2511, 1744679)]