6499197

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 10570560

約数和(自身を除く): 4071363

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 103, 123, 171, 309, 369, 513, 779, 927, 1107, 1539, 1957, 2337, 2781, 3321, 4223, 5871, 7011, 8343, 12669, 17613, 21033, 38007, 52839, 63099, 80237, 114021, 158517, 240711, 342063, 722133, 2166399, 6499197]

約数ペア:

[(1, 6499197), (3, 2166399), (9, 722133), (19, 342063), (27, 240711), (41, 158517), (57, 114021), (81, 80237), (103, 63099), (123, 52839), (171, 38007), (309, 21033), (369, 17613), (513, 12669), (779, 8343), (927, 7011), (1107, 5871), (1539, 4223), (1957, 3321), (2337, 2781)]