29372913

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 44066880

約数和(自身を除く): 14693967

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 1069, 3053, 3207, 9159, 9621, 27477, 45967, 75899, 137901, 227697, 413703, 683091, 3263657, 9790971, 29372913]

約数ペア:

[(1, 29372913), (3, 9790971), (9, 3263657), (43, 683091), (71, 413703), (129, 227697), (213, 137901), (387, 75899), (639, 45967), (1069, 27477), (3053, 9621), (3207, 9159)]