39774807

素因数分解:

$3^4\times {\mathrm{569}}^1\times {\mathrm{863}}^1$

素因数の和:1444

約数の個数: 20

約数和(自身を含む): 59590080

約数和(自身を除く): 19815273

約数列:

[1, 3, 9, 27, 81, 569, 863, 1707, 2589, 5121, 7767, 15363, 23301, 46089, 69903, 491047, 1473141, 4419423, 13258269, 39774807]

約数ペア:

[(1, 39774807), (3, 13258269), (9, 4419423), (27, 1473141), (81, 491047), (569, 69903), (863, 46089), (1707, 23301), (2589, 15363), (5121, 7767)]