40293903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1091}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 57972096

約数和(自身を除く): 17678193

約数列:

[1, 3, 13, 39, 947, 1091, 2841, 3273, 12311, 14183, 36933, 42549, 1033177, 3099531, 13431301, 40293903]

約数ペア:

[(1, 40293903), (3, 13431301), (13, 3099531), (39, 1033177), (947, 42549), (1091, 36933), (2841, 14183), (3273, 12311)]