79839459

素因数分解:

$3^3\times 7^1\times {\mathrm{422431}}^1$

素因数の和:422447

約数の個数: 16

約数和(自身を含む): 135178240

約数和(自身を除く): 55338781

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 422431, 1267293, 2957017, 3801879, 8871051, 11405637, 26613153, 79839459]

約数ペア:

[(1, 79839459), (3, 26613153), (7, 11405637), (9, 8871051), (21, 3801879), (27, 2957017), (63, 1267293), (189, 422431)]