90132759

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7457}}^1$

素因数の和:7559

約数の個数: 24

約数和(自身を含む): 139613760

約数和(自身を除く): 49481001

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 7457, 12087, 22371, 67113, 126769, 380307, 589103, 1140921, 1767309, 5301927, 10014751, 30044253, 90132759]

約数ペア:

[(1, 90132759), (3, 30044253), (9, 10014751), (17, 5301927), (51, 1767309), (79, 1140921), (153, 589103), (237, 380307), (711, 126769), (1343, 67113), (4029, 22371), (7457, 12087)]