18046191

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6379}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 25724160

約数和(自身を除く): 7677969

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 6379, 19137, 146717, 261539, 440151, 784617, 6015397, 18046191]

約数ペア:

[(1, 18046191), (3, 6015397), (23, 784617), (41, 440151), (69, 261539), (123, 146717), (943, 19137), (2829, 6379)]