39682377

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1987}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 65747136

約数和(自身を除く): 26064759

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 1987, 2219, 2853, 5961, 6657, 13909, 17883, 19971, 41727, 125181, 629879, 1889637, 4409153, 5668911, 13227459, 39682377]

約数ペア:

[(1, 39682377), (3, 13227459), (7, 5668911), (9, 4409153), (21, 1889637), (63, 629879), (317, 125181), (951, 41727), (1987, 19971), (2219, 17883), (2853, 13909), (5961, 6657)]