9460989

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 14889600

約数和(自身を除く): 5428611

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 281, 387, 783, 843, 1161, 1247, 2529, 3741, 7587, 8149, 11223, 12083, 24447, 33669, 36249, 73341, 108747, 220023, 326241, 350407, 1051221, 3153663, 9460989]

約数ペア:

[(1, 9460989), (3, 3153663), (9, 1051221), (27, 350407), (29, 326241), (43, 220023), (87, 108747), (129, 73341), (261, 36249), (281, 33669), (387, 24447), (783, 12083), (843, 11223), (1161, 8149), (1247, 7587), (2529, 3741)]