67238343

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{3109}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 101883600

約数和(自身を除く): 34645257

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 2403, 3109, 7209, 9327, 21627, 27981, 83943, 251829, 276701, 755487, 830103, 2490309, 7470927, 22412781, 67238343]

約数ペア:

[(1, 67238343), (3, 22412781), (9, 7470927), (27, 2490309), (81, 830103), (89, 755487), (243, 276701), (267, 251829), (801, 83943), (2403, 27981), (3109, 21627), (7209, 9327)]