24904647

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 37065600

約数和(自身を除く): 12160953

約数列:

[1, 3, 9, 53, 109, 159, 327, 477, 479, 981, 1437, 4311, 5777, 17331, 25387, 51993, 52211, 76161, 156633, 228483, 469899, 2767183, 8301549, 24904647]

約数ペア:

[(1, 24904647), (3, 8301549), (9, 2767183), (53, 469899), (109, 228483), (159, 156633), (327, 76161), (477, 52211), (479, 51993), (981, 25387), (1437, 17331), (4311, 5777)]