887339421

素因数分解:

$3^3\times {\mathrm{4201}}^1\times {\mathrm{7823}}^1$

素因数の和:12033

約数の個数: 16

約数和(自身を含む): 1315057920

約数和(自身を除く): 427718499

約数列:

[1, 3, 9, 27, 4201, 7823, 12603, 23469, 37809, 70407, 113427, 211221, 32864423, 98593269, 295779807, 887339421]

約数ペア:

[(1, 887339421), (3, 295779807), (9, 98593269), (27, 32864423), (4201, 211221), (7823, 113427), (12603, 70407), (23469, 37809)]