1520244783

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{941}}^1\times {\mathrm{2459}}^1$

素因数の和:3479

約数の個数: 24

約数和(自身を含む): 2229261840

約数和(自身を除く): 709017057

約数列:

[1, 3, 9, 73, 219, 657, 941, 2459, 2823, 7377, 8469, 22131, 68693, 179507, 206079, 538521, 618237, 1615563, 2313919, 6941757, 20825271, 168916087, 506748261, 1520244783]

約数ペア:

[(1, 1520244783), (3, 506748261), (9, 168916087), (73, 20825271), (219, 6941757), (657, 2313919), (941, 1615563), (2459, 618237), (2823, 538521), (7377, 206079), (8469, 179507), (22131, 68693)]