125212527

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22189}}^1$

素因数の和:22228

約数の個数: 32

約数和(自身を含む): 213024000

約数和(自身を除く): 87811473

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 22189, 66567, 199701, 244079, 421591, 599103, 732237, 1264773, 2196711, 3794319, 4637501, 6590133, 11382957, 13912503, 41737509, 125212527]

約数ペア:

[(1, 125212527), (3, 41737509), (9, 13912503), (11, 11382957), (19, 6590133), (27, 4637501), (33, 3794319), (57, 2196711), (99, 1264773), (171, 732237), (209, 599103), (297, 421591), (513, 244079), (627, 199701), (1881, 66567), (5643, 22189)]