57274113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 88950400

約数和(自身を除く): 31676287

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2089, 2109, 6267, 9139, 27157, 27417, 39691, 77293, 81471, 119073, 231879, 515983, 1004809, 1468567, 1547949, 3014427, 4405701, 19091371, 57274113]

約数ペア:

[(1, 57274113), (3, 19091371), (13, 4405701), (19, 3014427), (37, 1547949), (39, 1468567), (57, 1004809), (111, 515983), (247, 231879), (481, 119073), (703, 81471), (741, 77293), (1443, 39691), (2089, 27417), (2109, 27157), (6267, 9139)]