54517941

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{23209}}^1$

素因数の和:23250

約数の個数: 20

約数和(自身を含む): 84252300

約数和(自身を除く): 29734359

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 23209, 69627, 208881, 626643, 673061, 1879929, 2019183, 6057549, 18172647, 54517941]

約数ペア:

[(1, 54517941), (3, 18172647), (9, 6057549), (27, 2019183), (29, 1879929), (81, 673061), (87, 626643), (261, 208881), (783, 69627), (2349, 23209)]