31788003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2309}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 45793440

約数和(自身を除く): 14005437

約数列:

[1, 3, 13, 39, 353, 1059, 2309, 4589, 6927, 13767, 30017, 90051, 815077, 2445231, 10596001, 31788003]

約数ペア:

[(1, 31788003), (3, 10596001), (13, 2445231), (39, 815077), (353, 90051), (1059, 30017), (2309, 13767), (4589, 6927)]