9655839

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 18

約数和(自身を含む): 14217840

約数和(自身を除く): 4562001

約数列:

[1, 3, 9, 67, 201, 239, 603, 717, 2151, 4489, 13467, 16013, 40401, 48039, 144117, 1072871, 3218613, 9655839]

約数ペア:

[(1, 9655839), (3, 3218613), (9, 1072871), (67, 144117), (201, 48039), (239, 40401), (603, 16013), (717, 13467), (2151, 4489)]