2012803047

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{827}}^2$

素因数の和:1772

約数の個数: 24

約数和(自身を含む): 3012930800

約数和(自身を除く): 1000127753

約数列:

[1, 3, 9, 27, 109, 327, 827, 981, 2481, 2943, 7443, 22329, 90143, 270429, 683929, 811287, 2051787, 2433861, 6155361, 18466083, 74548261, 223644783, 670934349, 2012803047]

約数ペア:

[(1, 2012803047), (3, 670934349), (9, 223644783), (27, 74548261), (109, 18466083), (327, 6155361), (827, 2433861), (981, 2051787), (2481, 811287), (2943, 683929), (7443, 270429), (22329, 90143)]