2117367

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1684233

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 659, 1071, 1977, 3213, 4613, 5931, 11203, 13839, 17793, 33609, 41517, 78421, 100827, 124551, 235263, 302481, 705789, 2117367]

約数ペア:

[(1, 2117367), (3, 705789), (7, 302481), (9, 235263), (17, 124551), (21, 100827), (27, 78421), (51, 41517), (63, 33609), (119, 17793), (153, 13839), (189, 11203), (357, 5931), (459, 4613), (659, 3213), (1071, 1977)]