40837743

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{18223}}^1$

素因数の和:18315

約数の個数: 16

約数和(自身を含む): 61232640

約数和(自身を除く): 20394897

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 18223, 54669, 164007, 492021, 1512509, 4537527, 13612581, 40837743]

約数ペア:

[(1, 40837743), (3, 13612581), (9, 4537527), (27, 1512509), (83, 492021), (249, 164007), (747, 54669), (2241, 18223)]