17939334573

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{35381}}^1$

素因数の和:35690

約数の個数: 32

約数和(自身を含む): 27003542400

約数和(自身を除く): 9064207827

約数列:

[1, 3, 9, 27, 89, 211, 267, 633, 801, 1899, 2403, 5697, 18779, 35381, 56337, 106143, 169011, 318429, 507033, 955287, 3148909, 7465391, 9446727, 22396173, 28340181, 67188519, 85020543, 201565557, 664419799, 1993259397, 5979778191, 17939334573]

約数ペア:

[(1, 17939334573), (3, 5979778191), (9, 1993259397), (27, 664419799), (89, 201565557), (211, 85020543), (267, 67188519), (633, 28340181), (801, 22396173), (1899, 9446727), (2403, 7465391), (5697, 3148909), (18779, 955287), (35381, 507033), (56337, 318429), (106143, 169011)]