83221017

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3229}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 123721920

約数和(自身を除く): 40500903

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 2343, 3229, 8591, 9687, 25773, 35519, 106557, 229259, 390709, 687777, 1172127, 2521849, 7565547, 27740339, 83221017]

約数ペア:

[(1, 83221017), (3, 27740339), (11, 7565547), (33, 2521849), (71, 1172127), (121, 687777), (213, 390709), (363, 229259), (781, 106557), (2343, 35519), (3229, 25773), (8591, 9687)]