9243861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 14791680

約数和(自身を除く): 5547819

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 641, 759, 1311, 1923, 4807, 7051, 12179, 14421, 14743, 21153, 36537, 44229, 133969, 162173, 280117, 401907, 486519, 840351, 3081287, 9243861]

約数ペア:

[(1, 9243861), (3, 3081287), (11, 840351), (19, 486519), (23, 401907), (33, 280117), (57, 162173), (69, 133969), (209, 44229), (253, 36537), (437, 21153), (627, 14743), (641, 14421), (759, 12179), (1311, 7051), (1923, 4807)]