89638497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3631}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 140137088

約数和(自身を除く): 50498591

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 3631, 8229, 10893, 24687, 32679, 47203, 141609, 424827, 766141, 2298423, 6895269, 9959833, 29879499, 89638497]

約数ペア:

[(1, 89638497), (3, 29879499), (9, 9959833), (13, 6895269), (39, 2298423), (117, 766141), (211, 424827), (633, 141609), (1899, 47203), (2743, 32679), (3631, 24687), (8229, 10893)]