9423141

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 15742944

約数和(自身を除く): 6319803

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 4931, 14793, 34517, 64103, 103551, 192309, 241619, 448721, 724857, 1346163, 3141047, 9423141]

約数ペア:

[(1, 9423141), (3, 3141047), (7, 1346163), (13, 724857), (21, 448721), (39, 241619), (49, 192309), (91, 103551), (147, 64103), (273, 34517), (637, 14793), (1911, 4931)]