65739438

素因数分解:

$2^1\times 3^4\times {\mathrm{405799}}^1$

素因数の和:405813

約数の個数: 20

約数和(自身を含む): 147305400

約数和(自身を除く): 81565962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 405799, 811598, 1217397, 2434794, 3652191, 7304382, 10956573, 21913146, 32869719, 65739438]

約数ペア:

[(1, 65739438), (2, 32869719), (3, 21913146), (6, 10956573), (9, 7304382), (18, 3652191), (27, 2434794), (54, 1217397), (81, 811598), (162, 405799)]