89747127

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1268

約数の個数: 36

約数和(自身を含む): 142884144

約数和(自身を除く): 53137017

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 361, 437, 1083, 1201, 1311, 3249, 3603, 3933, 8303, 10809, 22819, 24909, 27623, 68457, 74727, 82869, 205371, 248607, 433561, 524837, 1300683, 1574511, 3902049, 4723533, 9971903, 29915709, 89747127]

約数ペア:

[(1, 89747127), (3, 29915709), (9, 9971903), (19, 4723533), (23, 3902049), (57, 1574511), (69, 1300683), (171, 524837), (207, 433561), (361, 248607), (437, 205371), (1083, 82869), (1201, 74727), (1311, 68457), (3249, 27623), (3603, 24909), (3933, 22819), (8303, 10809)]