202287159

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{72739}}^1$

素因数の和:72851

約数の個数: 16

約数和(自身を含む): 302598400

約数和(自身を除く): 100311241

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 72739, 218217, 654651, 1963953, 7492117, 22476351, 67429053, 202287159]

約数ペア:

[(1, 202287159), (3, 67429053), (9, 22476351), (27, 7492117), (103, 1963953), (309, 654651), (927, 218217), (2781, 72739)]