9865017

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 15523200

約数和(自身を除く): 5658183

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 293, 387, 783, 879, 1161, 1247, 2637, 3741, 7911, 8497, 11223, 12599, 25491, 33669, 37797, 76473, 113391, 229419, 340173, 365371, 1096113, 3288339, 9865017]

約数ペア:

[(1, 9865017), (3, 3288339), (9, 1096113), (27, 365371), (29, 340173), (43, 229419), (87, 113391), (129, 76473), (261, 37797), (293, 33669), (387, 25491), (783, 12599), (879, 11223), (1161, 8497), (1247, 7911), (2637, 3741)]