42998067

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 73704960

約数和(自身を除く): 30706893

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 2741, 5229, 8223, 15687, 19187, 24669, 57561, 74007, 172683, 227503, 518049, 682509, 1592521, 2047527, 4777563, 6142581, 14332689, 42998067]

約数ペア:

[(1, 42998067), (3, 14332689), (7, 6142581), (9, 4777563), (21, 2047527), (27, 1592521), (63, 682509), (83, 518049), (189, 227503), (249, 172683), (581, 74007), (747, 57561), (1743, 24669), (2241, 19187), (2741, 15687), (5229, 8223)]