72412929

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 107662464

約数和(自身を除く): 35249535

約数列:

[1, 3, 9, 41, 123, 311, 369, 631, 933, 1893, 2799, 5679, 12751, 25871, 38253, 77613, 114759, 196241, 232839, 588723, 1766169, 8045881, 24137643, 72412929]

約数ペア:

[(1, 72412929), (3, 24137643), (9, 8045881), (41, 1766169), (123, 588723), (311, 232839), (369, 196241), (631, 114759), (933, 77613), (1893, 38253), (2799, 25871), (5679, 12751)]