2179016073

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2069341}}^1$

素因数の和:2069366

約数の個数: 20

約数和(自身を含む): 3505465348

約数和(自身を除く): 1326449275

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2069341, 6208023, 18624069, 26901433, 55872207, 80704299, 167616621, 242112897, 726338691, 2179016073]

約数ペア:

[(1, 2179016073), (3, 726338691), (9, 242112897), (13, 167616621), (27, 80704299), (39, 55872207), (81, 26901433), (117, 18624069), (351, 6208023), (1053, 2069341)]