61804401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2699}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 87480000

約数和(自身を除く): 25675599

約数列:

[1, 3, 17, 51, 449, 1347, 2699, 7633, 8097, 22899, 45883, 137649, 1211851, 3635553, 20601467, 61804401]

約数ペア:

[(1, 61804401), (3, 20601467), (17, 3635553), (51, 1211851), (449, 137649), (1347, 45883), (2699, 22899), (7633, 8097)]