9870633

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 15667200

約数和(自身を除く): 5796567

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 271, 513, 639, 813, 1349, 1917, 2439, 4047, 5149, 7317, 12141, 15447, 19241, 36423, 46341, 57723, 139023, 173169, 365579, 519507, 1096737, 3290211, 9870633]

約数ペア:

[(1, 9870633), (3, 3290211), (9, 1096737), (19, 519507), (27, 365579), (57, 173169), (71, 139023), (171, 57723), (213, 46341), (271, 36423), (513, 19241), (639, 15447), (813, 12141), (1349, 7317), (1917, 5149), (2439, 4047)]