68751927

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6329}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 106647840

約数和(自身を除く): 37895913

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 6329, 10863, 18987, 56961, 107593, 322779, 449359, 968337, 1348077, 4044231, 7639103, 22917309, 68751927]

約数ペア:

[(1, 68751927), (3, 22917309), (9, 7639103), (17, 4044231), (51, 1348077), (71, 968337), (153, 449359), (213, 322779), (639, 107593), (1207, 56961), (3621, 18987), (6329, 10863)]