72274431

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{15881}}^1$

素因数の和:15962

約数の個数: 16

約数和(自身を含む): 101390688

約数和(自身を除く): 29116257

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 15881, 47643, 587597, 651121, 1762791, 1953363, 24091477, 72274431]

約数ペア:

[(1, 72274431), (3, 24091477), (37, 1953363), (41, 1762791), (111, 651121), (123, 587597), (1517, 47643), (4551, 15881)]