2073159

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 3349632

約数和(自身を除く): 1276473

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 487, 1419, 1461, 4257, 4383, 5357, 16071, 20941, 48213, 62823, 188469, 230351, 691053, 2073159]

約数ペア:

[(1, 2073159), (3, 691053), (9, 230351), (11, 188469), (33, 62823), (43, 48213), (99, 20941), (129, 16071), (387, 5357), (473, 4383), (487, 4257), (1419, 1461)]