201436209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40039}}^1$

素因数の和:40101

約数の個数: 24

約数和(自身を含む): 320640320

約数和(自身を除く): 119204111

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 40039, 120117, 360351, 520507, 1561521, 1721677, 4684563, 5165031, 15495093, 22381801, 67145403, 201436209]

約数ペア:

[(1, 201436209), (3, 67145403), (9, 22381801), (13, 15495093), (39, 5165031), (43, 4684563), (117, 1721677), (129, 1561521), (387, 520507), (559, 360351), (1677, 120117), (5031, 40039)]