90835479

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11177}}^1$

素因数の和:11236

約数の個数: 32

約数和(自身を含む): 157386240

約数和(自身を除く): 66550761

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 11177, 33531, 78239, 100593, 234717, 301779, 480611, 704151, 1441833, 2112453, 3364277, 4325499, 10092831, 12976497, 30278493, 90835479]

約数ペア:

[(1, 90835479), (3, 30278493), (7, 12976497), (9, 10092831), (21, 4325499), (27, 3364277), (43, 2112453), (63, 1441833), (129, 704151), (189, 480611), (301, 301779), (387, 234717), (903, 100593), (1161, 78239), (2709, 33531), (8127, 11177)]