246421953

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{536867}}^1$

素因数の和:536893

約数の個数: 16

約数和(自身を含む): 386544960

約数和(自身を除く): 140123007

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 536867, 1610601, 4831803, 9126739, 14495409, 27380217, 82140651, 246421953]

約数ペア:

[(1, 246421953), (3, 82140651), (9, 27380217), (17, 14495409), (27, 9126739), (51, 4831803), (153, 1610601), (459, 536867)]