13305771

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 19931184

約数和(自身を除く): 6625413

約数列:

[1, 3, 9, 41, 107, 123, 321, 337, 369, 963, 1011, 3033, 4387, 13161, 13817, 36059, 39483, 41451, 108177, 124353, 324531, 1478419, 4435257, 13305771]

約数ペア:

[(1, 13305771), (3, 4435257), (9, 1478419), (41, 324531), (107, 124353), (123, 108177), (321, 41451), (337, 39483), (369, 36059), (963, 13817), (1011, 13161), (3033, 4387)]