8223849

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 28

約数和(自身を含む): 12788100

約数和(自身を除く): 4564251

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 389, 729, 783, 1167, 2349, 3501, 7047, 10503, 11281, 21141, 31509, 33843, 94527, 101529, 283581, 304587, 913761, 2741283, 8223849]

約数ペア:

[(1, 8223849), (3, 2741283), (9, 913761), (27, 304587), (29, 283581), (81, 101529), (87, 94527), (243, 33843), (261, 31509), (389, 21141), (729, 11281), (783, 10503), (1167, 7047), (2349, 3501)]