40939367031

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{20770861}}^1$

素因数の和:20770943

約数の個数: 16

約数和(自身を含む): 61481751520

約数和(自身を除く): 20542384489

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 20770861, 62312583, 186937749, 560813247, 1516272853, 4548818559, 13646455677, 40939367031]

約数ペア:

[(1, 40939367031), (3, 13646455677), (9, 4548818559), (27, 1516272853), (73, 560813247), (219, 186937749), (657, 62312583), (1971, 20770861)]