122648841

素因数分解:

$3^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{2137}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 202785024

約数和(自身を除く): 80136183

約数列:

[1, 3, 7, 9, 21, 63, 911, 2137, 2733, 6377, 6411, 8199, 14959, 19131, 19233, 44877, 57393, 134631, 1946807, 5840421, 13627649, 17521263, 40882947, 122648841]

約数ペア:

[(1, 122648841), (3, 40882947), (7, 17521263), (9, 13627649), (21, 5840421), (63, 1946807), (911, 134631), (2137, 57393), (2733, 44877), (6377, 19233), (6411, 19131), (8199, 14959)]