9878451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{641}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 14421888

約数和(自身を除く): 4543437

約数列:

[1, 3, 11, 33, 467, 641, 1401, 1923, 5137, 7051, 15411, 21153, 299347, 898041, 3292817, 9878451]

約数ペア:

[(1, 9878451), (3, 3292817), (11, 898041), (33, 299347), (467, 21153), (641, 15411), (1401, 7051), (1923, 5137)]