48203019

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31321}}^1$

素因数の和:31352

約数の個数: 20

約数和(自身を含む): 75799240

約数和(自身を除く): 27596221

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 31321, 93963, 281889, 595099, 845667, 1785297, 2537001, 5355891, 16067673, 48203019]

約数ペア:

[(1, 48203019), (3, 16067673), (9, 5355891), (19, 2537001), (27, 1785297), (57, 845667), (81, 595099), (171, 281889), (513, 93963), (1539, 31321)]