29490561

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{8467}}^1$

素因数の和:8522

約数の個数: 20

約数和(自身を含む): 45083632

約数和(自身を除く): 15593071

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 8467, 25401, 76203, 228609, 364081, 685827, 1092243, 3276729, 9830187, 29490561]

約数ペア:

[(1, 29490561), (3, 9830187), (9, 3276729), (27, 1092243), (43, 685827), (81, 364081), (129, 228609), (387, 76203), (1161, 25401), (3483, 8467)]