74659683

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26731}}^1$

素因数の和:26767

約数の個数: 24

約数和(自身を含む): 121897920

約数和(自身を除く): 47238237

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 26731, 80193, 187117, 507889, 561351, 1309819, 1523667, 3555223, 3929457, 10665669, 24886561, 74659683]

約数ペア:

[(1, 74659683), (3, 24886561), (7, 10665669), (19, 3929457), (21, 3555223), (49, 1523667), (57, 1309819), (133, 561351), (147, 507889), (399, 187117), (931, 80193), (2793, 26731)]