8239995

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 14883840

約数和(自身を除く): 6643845

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 911, 1005, 1809, 2733, 3015, 4555, 8199, 9045, 13665, 24597, 40995, 61037, 122985, 183111, 305185, 549333, 915555, 1647999, 2746665, 8239995]

約数ペア:

[(1, 8239995), (3, 2746665), (5, 1647999), (9, 915555), (15, 549333), (27, 305185), (45, 183111), (67, 122985), (135, 61037), (201, 40995), (335, 24597), (603, 13665), (911, 9045), (1005, 8199), (1809, 4555), (2733, 3015)]