26724411

素因数分解:

$3^6\times 7^1\times {\mathrm{5237}}^1$

素因数の和:5262

約数の個数: 28

約数和(自身を含む): 45801072

約数和(自身を除く): 19076661

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 5237, 15711, 36659, 47133, 109977, 141399, 329931, 424197, 989793, 1272591, 2969379, 3817773, 8908137, 26724411]

約数ペア:

[(1, 26724411), (3, 8908137), (7, 3817773), (9, 2969379), (21, 1272591), (27, 989793), (63, 424197), (81, 329931), (189, 141399), (243, 109977), (567, 47133), (729, 36659), (1701, 15711), (5103, 5237)]