2230281

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 1381239

約数列:

[1, 3, 9, 17, 27, 43, 51, 113, 129, 153, 339, 387, 459, 731, 1017, 1161, 1921, 2193, 3051, 4859, 5763, 6579, 14577, 17289, 19737, 43731, 51867, 82603, 131193, 247809, 743427, 2230281]

約数ペア:

[(1, 2230281), (3, 743427), (9, 247809), (17, 131193), (27, 82603), (43, 51867), (51, 43731), (113, 19737), (129, 17289), (153, 14577), (339, 6579), (387, 5763), (459, 4859), (731, 3051), (1017, 2193), (1161, 1921)]