289314153

素因数分解:

$3^3\times {\mathrm{1129}}^1\times {\mathrm{9491}}^1$

素因数の和:10629

約数の個数: 16

約数和(自身を含む): 429038400

約数和(自身を除く): 139724247

約数列:

[1, 3, 9, 27, 1129, 3387, 9491, 10161, 28473, 30483, 85419, 256257, 10715339, 32146017, 96438051, 289314153]

約数ペア:

[(1, 289314153), (3, 96438051), (9, 32146017), (27, 10715339), (1129, 256257), (3387, 85419), (9491, 30483), (10161, 28473)]