29313963

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1997}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 48623328

約数和(自身を除く): 19309365

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 1997, 2097, 4893, 5991, 13979, 14679, 17973, 41937, 125811, 465301, 1395903, 3257107, 4187709, 9771321, 29313963]

約数ペア:

[(1, 29313963), (3, 9771321), (7, 4187709), (9, 3257107), (21, 1395903), (63, 465301), (233, 125811), (699, 41937), (1631, 17973), (1997, 14679), (2097, 13979), (4893, 5991)]