27210717

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 41614560

約数和(自身を除く): 14403843

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 701, 2043, 2103, 4313, 6309, 12939, 13319, 38817, 39957, 119871, 159127, 477381, 1432143, 3023413, 9070239, 27210717]

約数ペア:

[(1, 27210717), (3, 9070239), (9, 3023413), (19, 1432143), (57, 477381), (171, 159127), (227, 119871), (681, 39957), (701, 38817), (2043, 13319), (2103, 12939), (4313, 6309)]