4661382879

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{633943}}^1$

素因数の和:634011

約数の個数: 24

約数和(自身を含む): 7252319360

約数和(自身を除く): 2590936481

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 633943, 1901829, 5705487, 12044917, 27259549, 36134751, 81778647, 108404253, 245335941, 517931431, 1553794293, 4661382879]

約数ペア:

[(1, 4661382879), (3, 1553794293), (9, 517931431), (19, 245335941), (43, 108404253), (57, 81778647), (129, 36134751), (171, 27259549), (387, 12044917), (817, 5705487), (2451, 1901829), (7353, 633943)]