17279757

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 28344960

約数和(自身を除く): 11065203

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 797, 803, 1971, 2391, 2409, 7173, 7227, 8767, 21519, 21681, 26301, 58181, 78903, 174543, 236709, 523629, 639991, 1570887, 1919973, 5759919, 17279757]

約数ペア:

[(1, 17279757), (3, 5759919), (9, 1919973), (11, 1570887), (27, 639991), (33, 523629), (73, 236709), (99, 174543), (219, 78903), (297, 58181), (657, 26301), (797, 21681), (803, 21519), (1971, 8767), (2391, 7227), (2409, 7173)]