29837313

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 48430512

約数和(自身を除く): 18593199

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 163, 387, 473, 489, 1419, 1467, 1793, 1849, 4257, 5379, 5547, 7009, 16137, 16641, 20339, 21027, 61017, 63081, 77099, 183051, 231297, 301387, 693891, 904161, 2712483, 3315257, 9945771, 29837313]

約数ペア:

[(1, 29837313), (3, 9945771), (9, 3315257), (11, 2712483), (33, 904161), (43, 693891), (99, 301387), (129, 231297), (163, 183051), (387, 77099), (473, 63081), (489, 61017), (1419, 21027), (1467, 20339), (1793, 16641), (1849, 16137), (4257, 7009), (5379, 5547)]