90903573

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{198047}}^1$

素因数の和:198073

約数の個数: 16

約数和(自身を含む): 142594560

約数和(自身を除く): 51690987

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 198047, 594141, 1782423, 3366799, 5347269, 10100397, 30301191, 90903573]

約数ペア:

[(1, 90903573), (3, 30301191), (9, 10100397), (17, 5347269), (27, 3366799), (51, 1782423), (153, 594141), (459, 198047)]