203822163

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{8707}}^1$

素因数の和:8753

約数の個数: 30

約数和(自身を含む): 323476076

約数和(自身を除く): 119653913

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2601, 7803, 8707, 23409, 26121, 78363, 148019, 235089, 444057, 705267, 1332171, 2516323, 3996513, 7548969, 11989539, 22646907, 67940721, 203822163]

約数ペア:

[(1, 203822163), (3, 67940721), (9, 22646907), (17, 11989539), (27, 7548969), (51, 3996513), (81, 2516323), (153, 1332171), (289, 705267), (459, 444057), (867, 235089), (1377, 148019), (2601, 78363), (7803, 26121), (8707, 23409)]