39120639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8269}}^1$

素因数の和:8374

約数の個数: 16

約数和(自身を含む): 55574400

約数和(自身を除く): 16453761

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 8269, 24807, 157111, 471333, 686327, 2058981, 13040213, 39120639]

約数ペア:

[(1, 39120639), (3, 13040213), (19, 2058981), (57, 686327), (83, 471333), (249, 157111), (1577, 24807), (4731, 8269)]