82668033

素因数分解:

$3^4\times 7^1\times {\mathrm{145799}}^1$

素因数の和:145818

約数の個数: 20

約数和(自身を含む): 141134400

約数和(自身を除く): 58466367

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 145799, 437397, 1020593, 1312191, 3061779, 3936573, 9185337, 11809719, 27556011, 82668033]

約数ペア:

[(1, 82668033), (3, 27556011), (7, 11809719), (9, 9185337), (21, 3936573), (27, 3061779), (63, 1312191), (81, 1020593), (189, 437397), (567, 145799)]