61027791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 94279680

約数和(自身を除く): 33251889

約数列:

[1, 3, 11, 19, 33, 57, 131, 209, 393, 627, 743, 1441, 2229, 2489, 4323, 7467, 8173, 14117, 24519, 27379, 42351, 82137, 97333, 155287, 291999, 465861, 1070663, 1849327, 3211989, 5547981, 20342597, 61027791]

約数ペア:

[(1, 61027791), (3, 20342597), (11, 5547981), (19, 3211989), (33, 1849327), (57, 1070663), (131, 465861), (209, 291999), (393, 155287), (627, 97333), (743, 82137), (1441, 42351), (2229, 27379), (2489, 24519), (4323, 14117), (7467, 8173)]