29626317

素因数分解:

$3^5\times 7^1\times {\mathrm{17417}}^1$

素因数の和:17439

約数の個数: 24

約数和(自身を含む): 50721216

約数和(自身を除く): 21094899

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 17417, 52251, 121919, 156753, 365757, 470259, 1097271, 1410777, 3291813, 4232331, 9875439, 29626317]

約数ペア:

[(1, 29626317), (3, 9875439), (7, 4232331), (9, 3291813), (21, 1410777), (27, 1097271), (63, 470259), (81, 365757), (189, 156753), (243, 121919), (567, 52251), (1701, 17417)]