231306597

素因数分解:

$3^6\times {\mathrm{181}}^1\times {\mathrm{1753}}^1$

素因数の和:1952

約数の個数: 28

約数和(自身を含む): 348916204

約数和(自身を除く): 117609607

約数列:

[1, 3, 9, 27, 81, 181, 243, 543, 729, 1629, 1753, 4887, 5259, 14661, 15777, 43983, 47331, 131949, 141993, 317293, 425979, 951879, 1277937, 2855637, 8566911, 25700733, 77102199, 231306597]

約数ペア:

[(1, 231306597), (3, 77102199), (9, 25700733), (27, 8566911), (81, 2855637), (181, 1277937), (243, 951879), (543, 425979), (729, 317293), (1629, 141993), (1753, 131949), (4887, 47331), (5259, 43983), (14661, 15777)]