84272991

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5467

約数の個数: 24

約数和(自身を含む): 126403200

約数和(自身を除く): 42130209

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 5399, 15609, 16197, 59389, 178167, 232157, 653279, 696471, 1959837, 2553727, 7661181, 28090997, 84272991]

約数ペア:

[(1, 84272991), (3, 28090997), (11, 7661181), (33, 2553727), (43, 1959837), (121, 696471), (129, 653279), (363, 232157), (473, 178167), (1419, 59389), (5203, 16197), (5399, 15609)]