23798181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 13526619

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 561, 649, 719, 1003, 1947, 2157, 3009, 7909, 11033, 12223, 23727, 33099, 36669, 42421, 127263, 134453, 403359, 466631, 721157, 1399893, 2163471, 7932727, 23798181]

約数ペア:

[(1, 23798181), (3, 7932727), (11, 2163471), (17, 1399893), (33, 721157), (51, 466631), (59, 403359), (177, 134453), (187, 127263), (561, 42421), (649, 36669), (719, 33099), (1003, 23727), (1947, 12223), (2157, 11033), (3009, 7909)]