55564773

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{153071}}^1$

素因数の和:153096

約数の個数: 12

約数和(自身を含む): 81434304

約数和(自身を除く): 25869531

約数列:

[1, 3, 11, 33, 121, 363, 153071, 459213, 1683781, 5051343, 18521591, 55564773]

約数ペア:

[(1, 55564773), (3, 18521591), (11, 5051343), (33, 1683781), (121, 459213), (363, 153071)]