1087371

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 1797120

約数和(自身を除く): 709749

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 103, 153, 207, 309, 391, 459, 621, 927, 1173, 1751, 2369, 2781, 3519, 5253, 7107, 10557, 15759, 21321, 40273, 47277, 63963, 120819, 362457, 1087371]

約数ペア:

[(1, 1087371), (3, 362457), (9, 120819), (17, 63963), (23, 47277), (27, 40273), (51, 21321), (69, 15759), (103, 10557), (153, 7107), (207, 5253), (309, 3519), (391, 2781), (459, 2369), (621, 1751), (927, 1173)]