56296773

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37013}}^1$

素因数の和:37045

約数の個数: 18

約数和(自身を含む): 88056306

約数和(自身を除く): 31759533

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 37013, 111039, 333117, 481169, 1443507, 4330521, 6255197, 18765591, 56296773]

約数ペア:

[(1, 56296773), (3, 18765591), (9, 6255197), (13, 4330521), (39, 1443507), (117, 481169), (169, 333117), (507, 111039), (1521, 37013)]