165093309

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{22901}}^1$

素因数の和:23002

約数の個数: 20

約数和(自身を含む): 249402780

約数和(自身を除く): 84309471

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 22901, 68703, 206109, 618327, 1854981, 2038189, 6114567, 18343701, 55031103, 165093309]

約数ペア:

[(1, 165093309), (3, 55031103), (9, 18343701), (27, 6114567), (81, 2038189), (89, 1854981), (267, 618327), (801, 206109), (2403, 68703), (7209, 22901)]