6720228027

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{158567}}^1$

素因数の和:158867

約数の個数: 24

約数和(自身を含む): 10315165536

約数和(自身を除く): 3594937509

約数列:

[1, 3, 9, 17, 51, 153, 277, 831, 2493, 4709, 14127, 42381, 158567, 475701, 1427103, 2695639, 8086917, 24260751, 43923059, 131769177, 395307531, 746692003, 2240076009, 6720228027]

約数ペア:

[(1, 6720228027), (3, 2240076009), (9, 746692003), (17, 395307531), (51, 131769177), (153, 43923059), (277, 24260751), (831, 8086917), (2493, 2695639), (4709, 1427103), (14127, 475701), (42381, 158567)]