133573347

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{81101}}^1$

素因数の和:81171

約数の個数: 16

約数和(自身を含む): 201132960

約数和(自身を除く): 67559613

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 81101, 243303, 729909, 2189727, 4947161, 14841483, 44524449, 133573347]

約数ペア:

[(1, 133573347), (3, 44524449), (9, 14841483), (27, 4947161), (61, 2189727), (183, 729909), (549, 243303), (1647, 81101)]