69393519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1871}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 108343872

約数和(自身を除く): 38950353

約数列:

[1, 3, 9, 13, 39, 117, 317, 951, 1871, 2853, 4121, 5613, 12363, 16839, 24323, 37089, 72969, 218907, 593107, 1779321, 5337963, 7710391, 23131173, 69393519]

約数ペア:

[(1, 69393519), (3, 23131173), (9, 7710391), (13, 5337963), (39, 1779321), (117, 593107), (317, 218907), (951, 72969), (1871, 37089), (2853, 24323), (4121, 16839), (5613, 12363)]