144667053

素因数分解:

$3^4\times {\mathrm{283}}^1\times {\mathrm{6311}}^1$

素因数の和:6606

約数の個数: 20

約数和(自身を含む): 216905568

約数和(自身を除く): 72238515

約数列:

[1, 3, 9, 27, 81, 283, 849, 2547, 6311, 7641, 18933, 22923, 56799, 170397, 511191, 1786013, 5358039, 16074117, 48222351, 144667053]

約数ペア:

[(1, 144667053), (3, 48222351), (9, 16074117), (27, 5358039), (81, 1786013), (283, 511191), (849, 170397), (2547, 56799), (6311, 22923), (7641, 18933)]