79439589

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9154

約数の個数: 32

約数和(自身を含む): 131184000

約数和(自身を除く): 51744411

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 9109, 27327, 81981, 154853, 173071, 245943, 464559, 519213, 1393677, 1557639, 2942207, 4181031, 4672917, 8826621, 26479863, 79439589]

約数ペア:

[(1, 79439589), (3, 26479863), (9, 8826621), (17, 4672917), (19, 4181031), (27, 2942207), (51, 1557639), (57, 1393677), (153, 519213), (171, 464559), (323, 245943), (459, 173071), (513, 154853), (969, 81981), (2907, 27327), (8721, 9109)]