43220979

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 24516621

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 621, 711, 881, 1817, 2133, 2643, 5451, 7929, 16353, 20263, 23787, 49059, 60789, 69599, 182367, 208797, 547101, 626391, 1600777, 1879173, 4802331, 14406993, 43220979]

約数ペア:

[(1, 43220979), (3, 14406993), (9, 4802331), (23, 1879173), (27, 1600777), (69, 626391), (79, 547101), (207, 208797), (237, 182367), (621, 69599), (711, 60789), (881, 49059), (1817, 23787), (2133, 20263), (2643, 16353), (5451, 7929)]