42938073

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 67939200

約数和(自身を除く): 25001127

約数列:

[1, 3, 9, 17, 27, 51, 139, 153, 417, 459, 673, 1251, 2019, 2363, 3753, 6057, 7089, 11441, 18171, 21267, 34323, 63801, 93547, 102969, 280641, 308907, 841923, 1590299, 2525769, 4770897, 14312691, 42938073]

約数ペア:

[(1, 42938073), (3, 14312691), (9, 4770897), (17, 2525769), (27, 1590299), (51, 841923), (139, 308907), (153, 280641), (417, 102969), (459, 93547), (673, 63801), (1251, 34323), (2019, 21267), (2363, 18171), (3753, 11441), (6057, 7089)]