31146363

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{22619}}^1$

素因数の和:22648

約数の個数: 20

約数和(自身を含む): 49266360

約数和(自身を除く): 18119997

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 22619, 67857, 203571, 384523, 610713, 1153569, 1832139, 3460707, 10382121, 31146363]

約数ペア:

[(1, 31146363), (3, 10382121), (9, 3460707), (17, 1832139), (27, 1153569), (51, 610713), (81, 384523), (153, 203571), (459, 67857), (1377, 22619)]