243770109

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{4507}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 359738400

約数和(自身を除く): 115968291

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 1639, 4507, 4917, 13521, 18029, 49577, 54087, 148731, 545347, 671543, 1636041, 2014629, 7386973, 22160919, 81256703, 243770109]

約数ペア:

[(1, 243770109), (3, 81256703), (11, 22160919), (33, 7386973), (121, 2014629), (149, 1636041), (363, 671543), (447, 545347), (1639, 148731), (4507, 54087), (4917, 49577), (13521, 18029)]