90699777

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28229}}^1$

素因数の和:28262

約数の個数: 32

約数和(自身を含む): 162604800

約数和(自身を除く): 71905023

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 28229, 84687, 197603, 254061, 479893, 592809, 762183, 1439679, 1778427, 3359251, 4319037, 5335281, 10077753, 12957111, 30233259, 90699777]

約数ペア:

[(1, 90699777), (3, 30233259), (7, 12957111), (9, 10077753), (17, 5335281), (21, 4319037), (27, 3359251), (51, 1778427), (63, 1439679), (119, 762183), (153, 592809), (189, 479893), (357, 254061), (459, 197603), (1071, 84687), (3213, 28229)]