56284839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{481067}}^1$

素因数の和:481086

約数の個数: 12

約数和(自身を含む): 87554376

約数和(自身を除く): 31269537

約数列:

[1, 3, 9, 13, 39, 117, 481067, 1443201, 4329603, 6253871, 18761613, 56284839]

約数ペア:

[(1, 56284839), (3, 18761613), (9, 6253871), (13, 4329603), (39, 1443201), (117, 481067)]