98897517

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71821}}^1$

素因数の和:71850

約数の個数: 20

約数和(自身を含む): 156428316

約数和(自身を除く): 57530799

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 71821, 215463, 646389, 1220957, 1939167, 3662871, 5817501, 10988613, 32965839, 98897517]

約数ペア:

[(1, 98897517), (3, 32965839), (9, 10988613), (17, 5817501), (27, 3662871), (51, 1939167), (81, 1220957), (153, 646389), (459, 215463), (1377, 71821)]