2124933381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149717}}^1$

素因数の和:149825

約数の個数: 24

約数和(自身を含む): 3269841120

約数和(自身を除く): 1144907739

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 4731, 14193, 149717, 449151, 1347453, 2844623, 8533869, 12426511, 25601607, 37279533, 111838599, 236103709, 708311127, 2124933381]

約数ペア:

[(1, 2124933381), (3, 708311127), (9, 236103709), (19, 111838599), (57, 37279533), (83, 25601607), (171, 12426511), (249, 8533869), (747, 2844623), (1577, 1347453), (4731, 449151), (14193, 149717)]