39069723

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9949}}^1$

素因数の和:9987

約数の個数: 32

約数和(自身を含む): 68774400

約数和(自身を除く): 29704677

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 9949, 29847, 69643, 109439, 169133, 208929, 328317, 507399, 766073, 1183931, 1860463, 2298219, 3551793, 5581389, 13023241, 39069723]

約数ペア:

[(1, 39069723), (3, 13023241), (7, 5581389), (11, 3551793), (17, 2298219), (21, 1860463), (33, 1183931), (51, 766073), (77, 507399), (119, 328317), (187, 208929), (231, 169133), (357, 109439), (561, 69643), (1309, 29847), (3927, 9949)]