1528263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 2471040

約数和(自身を除く): 942777

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 359, 387, 473, 1077, 1419, 3231, 3949, 4257, 11847, 15437, 35541, 46311, 138933, 169807, 509421, 1528263]

約数ペア:

[(1, 1528263), (3, 509421), (9, 169807), (11, 138933), (33, 46311), (43, 35541), (99, 15437), (129, 11847), (359, 4257), (387, 3949), (473, 3231), (1077, 1419)]