187719327

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1613}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 276794544

約数和(自身を除く): 89075217

約数列:

[1, 3, 9, 67, 193, 201, 579, 603, 1613, 1737, 4839, 12931, 14517, 38793, 108071, 116379, 311309, 324213, 933927, 972639, 2801781, 20857703, 62573109, 187719327]

約数ペア:

[(1, 187719327), (3, 62573109), (9, 20857703), (67, 2801781), (193, 972639), (201, 933927), (579, 324213), (603, 311309), (1613, 116379), (1737, 108071), (4839, 38793), (12931, 14517)]