39762243

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 60428160

約数和(自身を除く): 20665917

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 2689, 4929, 8067, 14787, 24201, 83359, 142517, 250077, 427551, 750231, 1282653, 4418027, 13254081, 39762243]

約数ペア:

[(1, 39762243), (3, 13254081), (9, 4418027), (31, 1282653), (53, 750231), (93, 427551), (159, 250077), (279, 142517), (477, 83359), (1643, 24201), (2689, 14787), (4929, 8067)]