73896381

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{70177}}^1$

素因数の和:70202

約数の個数: 20

約数和(自身を含む): 118881532

約数和(自身を除く): 44985151

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 70177, 210531, 631593, 912301, 1894779, 2736903, 5684337, 8210709, 24632127, 73896381]

約数ペア:

[(1, 73896381), (3, 24632127), (9, 8210709), (13, 5684337), (27, 2736903), (39, 1894779), (81, 912301), (117, 631593), (351, 210531), (1053, 70177)]