2707408557

素因数分解:

$3^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{5021}}^1$

素因数の和:5360

約数の個数: 48

約数和(自身を含む): 4650452352

約数和(自身を除く): 1943043795

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 317, 567, 951, 1701, 2219, 2853, 5021, 6657, 8559, 15063, 19971, 25677, 35147, 45189, 59913, 77031, 105441, 135567, 179739, 316323, 406701, 539217, 948969, 1220103, 1591657, 2846907, 4774971, 8540721, 11141599, 14324913, 33424797, 42974739, 100274391, 128924217, 300823173, 386772651, 902469519, 2707408557]

約数ペア:

[(1, 2707408557), (3, 902469519), (7, 386772651), (9, 300823173), (21, 128924217), (27, 100274391), (63, 42974739), (81, 33424797), (189, 14324913), (243, 11141599), (317, 8540721), (567, 4774971), (951, 2846907), (1701, 1591657), (2219, 1220103), (2853, 948969), (5021, 539217), (6657, 406701), (8559, 316323), (15063, 179739), (19971, 135567), (25677, 105441), (35147, 77031), (45189, 59913)]