89939421

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6353}}^1$

素因数の和:6394

約数の個数: 36

約数和(自身を含む): 153804924

約数和(自身を除く): 63865503

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 4719, 6353, 14157, 19059, 57177, 69883, 82589, 209649, 247767, 628947, 743301, 768713, 908479, 2306139, 2725437, 6918417, 8176311, 9993269, 29979807, 89939421]

約数ペア:

[(1, 89939421), (3, 29979807), (9, 9993269), (11, 8176311), (13, 6918417), (33, 2725437), (39, 2306139), (99, 908479), (117, 768713), (121, 743301), (143, 628947), (363, 247767), (429, 209649), (1089, 82589), (1287, 69883), (1573, 57177), (4719, 19059), (6353, 14157)]