31622019

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6701}}^1$

素因数の和:6739

約数の個数: 24

約数和(自身を含む): 49916496

約数和(自身を除く): 18294477

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 6701, 20103, 73711, 87113, 221133, 261339, 810821, 958243, 2432463, 2874729, 10540673, 31622019]

約数ペア:

[(1, 31622019), (3, 10540673), (11, 2874729), (13, 2432463), (33, 958243), (39, 810821), (121, 261339), (143, 221133), (363, 87113), (429, 73711), (1573, 20103), (4719, 6701)]