84587427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{552859}}^1$

素因数の和:552882

約数の個数: 12

約数和(自身を含む): 129369240

約数和(自身を除く): 44781813

約数列:

[1, 3, 9, 17, 51, 153, 552859, 1658577, 4975731, 9398603, 28195809, 84587427]

約数ペア:

[(1, 84587427), (3, 28195809), (9, 9398603), (17, 4975731), (51, 1658577), (153, 552859)]