18004701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41969}}^1$

素因数の和:41996

約数の個数: 16

約数和(自身を含む): 28203840

約数和(自身を除く): 10199139

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 41969, 125907, 461659, 545597, 1384977, 1636791, 6001567, 18004701]

約数ペア:

[(1, 18004701), (3, 6001567), (11, 1636791), (13, 1384977), (33, 545597), (39, 461659), (143, 125907), (429, 41969)]