55020009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53783}}^1$

素因数の和:53828

約数の個数: 16

約数和(自身を含む): 82612224

約数和(自身を除く): 27592215

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 53783, 161349, 591613, 1667273, 1774839, 5001819, 18340003, 55020009]

約数ペア:

[(1, 55020009), (3, 18340003), (11, 5001819), (31, 1774839), (33, 1667273), (93, 591613), (341, 161349), (1023, 53783)]