20133002331

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{40709}}^1$

素因数の和:42140

約数の個数: 32

約数和(自身を含む): 32144616000

約数和(自身を除く): 12011613669

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1409, 4227, 12681, 18317, 38043, 40709, 54951, 122127, 164853, 366381, 494559, 529217, 1099143, 1587651, 4762953, 14288859, 57358981, 172076943, 516230829, 745666753, 1548692487, 2237000259, 6711000777, 20133002331]

約数ペア:

[(1, 20133002331), (3, 6711000777), (9, 2237000259), (13, 1548692487), (27, 745666753), (39, 516230829), (117, 172076943), (351, 57358981), (1409, 14288859), (4227, 4762953), (12681, 1587651), (18317, 1099143), (38043, 529217), (40709, 494559), (54951, 366381), (122127, 164853)]