9181089

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 13759200

約数和(自身を除く): 4578111

約数列:

[1, 3, 9, 41, 123, 139, 179, 369, 417, 537, 1251, 1611, 5699, 7339, 17097, 22017, 24881, 51291, 66051, 74643, 223929, 1020121, 3060363, 9181089]

約数ペア:

[(1, 9181089), (3, 3060363), (9, 1020121), (41, 223929), (123, 74643), (139, 66051), (179, 51291), (369, 24881), (417, 22017), (537, 17097), (1251, 7339), (1611, 5699)]