42922791

素因数分解:

$3^6\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:722

約数の個数: 28

約数和(自身を含む): 65125312

約数和(自身を除く): 22202521

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 607, 729, 873, 1821, 2619, 5463, 7857, 16389, 23571, 49167, 58879, 70713, 147501, 176637, 442503, 529911, 1589733, 4769199, 14307597, 42922791]

約数ペア:

[(1, 42922791), (3, 14307597), (9, 4769199), (27, 1589733), (81, 529911), (97, 442503), (243, 176637), (291, 147501), (607, 70713), (729, 58879), (873, 49167), (1821, 23571), (2619, 16389), (5463, 7857)]