830493918

素因数分解:

$2^1\times 3^3\times {\mathrm{15379517}}^1$

素因数の和:15379528

約数の個数: 16

約数和(自身を含む): 1845542160

約数和(自身を除く): 1015048242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 15379517, 30759034, 46138551, 92277102, 138415653, 276831306, 415246959, 830493918]

約数ペア:

[(1, 830493918), (2, 415246959), (3, 276831306), (6, 138415653), (9, 92277102), (18, 46138551), (27, 30759034), (54, 15379517)]