18734001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43669}}^1$

素因数の和:43696

約数の個数: 16

約数和(自身を含む): 29346240

約数和(自身を除く): 10612239

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 43669, 131007, 480359, 567697, 1441077, 1703091, 6244667, 18734001]

約数ペア:

[(1, 18734001), (3, 6244667), (11, 1703091), (13, 1441077), (33, 567697), (39, 480359), (143, 131007), (429, 43669)]