126180459

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 186467840

約数和(自身を除く): 60287381

約数列:

[1, 3, 9, 79, 103, 237, 309, 711, 927, 1723, 5169, 8137, 15507, 24411, 73233, 136117, 177469, 408351, 532407, 1225053, 1597221, 14020051, 42060153, 126180459]

約数ペア:

[(1, 126180459), (3, 42060153), (9, 14020051), (79, 1597221), (103, 1225053), (237, 532407), (309, 408351), (711, 177469), (927, 136117), (1723, 73233), (5169, 24411), (8137, 15507)]