2190202971

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{44041}}^1$

素因数の和:44203

約数の個数: 24

約数和(自身を含む): 3233387472

約数和(自身を除く): 1043184501

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1507, 4521, 16577, 44041, 49731, 132123, 484451, 1453353, 5328961, 6033617, 15986883, 18100851, 66369787, 199109361, 730067657, 2190202971]

約数ペア:

[(1, 2190202971), (3, 730067657), (11, 199109361), (33, 66369787), (121, 18100851), (137, 15986883), (363, 6033617), (411, 5328961), (1507, 1453353), (4521, 484451), (16577, 132123), (44041, 49731)]