43729893

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{131321}}^1$

素因数の和:131364

約数の個数: 12

約数和(自身を含む): 64873068

約数和(自身を除く): 21143175

約数列:

[1, 3, 9, 37, 111, 333, 131321, 393963, 1181889, 4858877, 14576631, 43729893]

約数ペア:

[(1, 43729893), (3, 14576631), (9, 4858877), (37, 1181889), (111, 393963), (333, 131321)]