224735121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37663}}^1$

素因数の和:37702

約数の個数: 32

約数和(自身を含む): 379653120

約数和(自身を除く): 154917999

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 37663, 112989, 338967, 489619, 640271, 1016901, 1468857, 1920813, 4406571, 5762439, 8323523, 13219713, 17287317, 24970569, 74911707, 224735121]

約数ペア:

[(1, 224735121), (3, 74911707), (9, 24970569), (13, 17287317), (17, 13219713), (27, 8323523), (39, 5762439), (51, 4406571), (117, 1920813), (153, 1468857), (221, 1016901), (351, 640271), (459, 489619), (663, 338967), (1989, 112989), (5967, 37663)]