80375097

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{20129}}^1$

素因数の和:20165

約数の個数: 16

約数和(自身を含む): 117881280

約数和(自身を除く): 37506183

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 20129, 60387, 221419, 664257, 2435609, 7306827, 26791699, 80375097]

約数ペア:

[(1, 80375097), (3, 26791699), (11, 7306827), (33, 2435609), (121, 664257), (363, 221419), (1331, 60387), (3993, 20129)]