67723839

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1699}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 101129600

約数和(自身を除く): 33405761

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 927, 1699, 4429, 5097, 13287, 15291, 39861, 73057, 174997, 219171, 524991, 657513, 1574973, 7524871, 22574613, 67723839]

約数ペア:

[(1, 67723839), (3, 22574613), (9, 7524871), (43, 1574973), (103, 657513), (129, 524991), (309, 219171), (387, 174997), (927, 73057), (1699, 39861), (4429, 15291), (5097, 13287)]