56873133

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 84633120

約数和(自身を除く): 27759987

約数列:

[1, 3, 9, 43, 129, 179, 387, 537, 821, 1611, 2463, 7389, 7697, 23091, 35303, 69273, 105909, 146959, 317727, 440877, 1322631, 6319237, 18957711, 56873133]

約数ペア:

[(1, 56873133), (3, 18957711), (9, 6319237), (43, 1322631), (129, 440877), (179, 317727), (387, 146959), (537, 105909), (821, 69273), (1611, 35303), (2463, 23091), (7389, 7697)]