42660981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5903}}^1$

素因数の和:5993

約数の個数: 24

約数和(自身を含む): 68155776

約数和(自身を除く): 25494795

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 5903, 7227, 17709, 53127, 64933, 194799, 430919, 584397, 1292757, 3878271, 4740109, 14220327, 42660981]

約数ペア:

[(1, 42660981), (3, 14220327), (9, 4740109), (11, 3878271), (33, 1292757), (73, 584397), (99, 430919), (219, 194799), (657, 64933), (803, 53127), (2409, 17709), (5903, 7227)]