12623391

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 21484800

約数和(自身を除く): 8861409

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 2237, 5643, 6711, 20133, 24607, 42503, 60399, 73821, 127509, 221463, 382527, 467533, 664389, 1147581, 1402599, 4207797, 12623391]

約数ペア:

[(1, 12623391), (3, 4207797), (9, 1402599), (11, 1147581), (19, 664389), (27, 467533), (33, 382527), (57, 221463), (99, 127509), (171, 73821), (209, 60399), (297, 42503), (513, 24607), (627, 20133), (1881, 6711), (2237, 5643)]