3938067

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3677}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 6885216

約数和(自身を除く): 2947149

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 3677, 11031, 25739, 33093, 62509, 77217, 187527, 231651, 437563, 562581, 1312689, 3938067]

約数ペア:

[(1, 3938067), (3, 1312689), (7, 562581), (9, 437563), (17, 231651), (21, 187527), (51, 77217), (63, 62509), (119, 33093), (153, 25739), (357, 11031), (1071, 3677)]