99448317

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{72221}}^1$

素因数の和:72250

約数の個数: 20

約数和(自身を含む): 157299516

約数和(自身を除く): 57851199

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 72221, 216663, 649989, 1227757, 1949967, 3683271, 5849901, 11049813, 33149439, 99448317]

約数ペア:

[(1, 99448317), (3, 33149439), (9, 11049813), (17, 5849901), (27, 3683271), (51, 1949967), (81, 1227757), (153, 649989), (459, 216663), (1377, 72221)]