71002647

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 105581424

約数和(自身を除く): 34578777

約数列:

[1, 3, 9, 67, 73, 201, 219, 603, 657, 1613, 4839, 4891, 14517, 14673, 44019, 108071, 117749, 324213, 353247, 972639, 1059741, 7889183, 23667549, 71002647]

約数ペア:

[(1, 71002647), (3, 23667549), (9, 7889183), (67, 1059741), (73, 972639), (201, 353247), (219, 324213), (603, 117749), (657, 108071), (1613, 44019), (4839, 14673), (4891, 14517)]