8395947

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 14684160

約数和(自身を除く): 6288213

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1433, 1953, 4299, 5859, 10031, 12897, 30093, 38691, 44423, 90279, 133269, 270837, 310961, 399807, 932883, 1199421, 2798649, 8395947]

約数ペア:

[(1, 8395947), (3, 2798649), (7, 1199421), (9, 932883), (21, 399807), (27, 310961), (31, 270837), (63, 133269), (93, 90279), (189, 44423), (217, 38691), (279, 30093), (651, 12897), (837, 10031), (1433, 5859), (1953, 4299)]