66192687

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{20261}}^1$

素因数の和:20292

約数の個数: 24

約数和(自身を含む): 107793840

約数和(自身を除く): 41601153

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 20261, 60783, 182349, 222871, 547047, 668613, 2005839, 2451581, 6017517, 7354743, 22064229, 66192687]

約数ペア:

[(1, 66192687), (3, 22064229), (9, 7354743), (11, 6017517), (27, 2451581), (33, 2005839), (99, 668613), (121, 547047), (297, 222871), (363, 182349), (1089, 60783), (3267, 20261)]