29303091

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 44089344

約数和(自身を除く): 14786253

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 827, 1143, 2481, 3937, 7443, 11811, 25637, 35433, 76911, 105029, 230733, 315087, 945261, 3255899, 9767697, 29303091]

約数ペア:

[(1, 29303091), (3, 9767697), (9, 3255899), (31, 945261), (93, 315087), (127, 230733), (279, 105029), (381, 76911), (827, 35433), (1143, 25637), (2481, 11811), (3937, 7443)]