2115790497

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{2702159}}^1$

素因数の和:2702197

約数の個数: 16

約数和(自身を含む): 3242592000

約数和(自身を除く): 1126801503

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 2702159, 8106477, 24319431, 72958293, 78362611, 235087833, 705263499, 2115790497]

約数ペア:

[(1, 2115790497), (3, 705263499), (9, 235087833), (27, 78362611), (29, 72958293), (87, 24319431), (261, 8106477), (783, 2702159)]