9090333

素因数分解:

$3^3\times 7^2\times {\mathrm{6871}}^1$

素因数の和:6894

約数の個数: 24

約数和(自身を含む): 15668160

約数和(自身を除く): 6577827

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 6871, 20613, 48097, 61839, 144291, 185517, 336679, 432873, 1010037, 1298619, 3030111, 9090333]

約数ペア:

[(1, 9090333), (3, 3030111), (7, 1298619), (9, 1010037), (21, 432873), (27, 336679), (49, 185517), (63, 144291), (147, 61839), (189, 48097), (441, 20613), (1323, 6871)]