201072213

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{34963}}^1$

素因数の和:35046

約数の個数: 20

約数和(自身を含む): 304606368

約数和(自身を除く): 103534155

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 34963, 104889, 314667, 944001, 2482373, 2832003, 7447119, 22341357, 67024071, 201072213]

約数ペア:

[(1, 201072213), (3, 67024071), (9, 22341357), (27, 7447119), (71, 2832003), (81, 2482373), (213, 944001), (639, 314667), (1917, 104889), (5751, 34963)]