18113667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42223}}^1$

素因数の和:42250

約数の個数: 16

約数和(自身を含む): 28374528

約数和(自身を除く): 10260861

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 42223, 126669, 464453, 548899, 1393359, 1646697, 6037889, 18113667]

約数ペア:

[(1, 18113667), (3, 6037889), (11, 1646697), (13, 1393359), (33, 548899), (39, 464453), (143, 126669), (429, 42223)]