2018068173

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{201827}}^1$

素因数の和:201945

約数の個数: 24

約数和(自身を含む): 3211487136

約数和(自身を除く): 1193418963

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 9999, 201827, 605481, 1816443, 2220097, 6660291, 19980873, 20384527, 61153581, 183460743, 224229797, 672689391, 2018068173]

約数ペア:

[(1, 2018068173), (3, 672689391), (9, 224229797), (11, 183460743), (33, 61153581), (99, 20384527), (101, 19980873), (303, 6660291), (909, 2220097), (1111, 1816443), (3333, 605481), (9999, 201827)]