38993445

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6823}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 68130816

約数和(自身を除く): 29137371

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 6823, 20469, 34115, 61407, 102345, 307035, 866521, 2599563, 4332605, 7798689, 12997815, 38993445]

約数ペア:

[(1, 38993445), (3, 12997815), (5, 7798689), (9, 4332605), (15, 2599563), (45, 866521), (127, 307035), (381, 102345), (635, 61407), (1143, 34115), (1905, 20469), (5715, 6823)]