8889349391991

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{27253}}^1\times {\mathrm{1249727}}^1$

素因数の和:1277015

約数の個数: 24

約数和(自身を含む): 13283433895680

約数和(自身を除く): 4394084503689

約数列:

[1, 3, 9, 29, 87, 261, 27253, 81759, 245277, 790337, 1249727, 2371011, 3749181, 7113033, 11247543, 36242083, 108726249, 326178747, 34058809931, 102176429793, 306529289379, 987705487999, 2963116463997, 8889349391991]

約数ペア:

[(1, 8889349391991), (3, 2963116463997), (9, 987705487999), (29, 306529289379), (87, 102176429793), (261, 34058809931), (27253, 326178747), (81759, 108726249), (245277, 36242083), (790337, 11247543), (1249727, 7113033), (2371011, 3749181)]