6880743

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 10548720

約数和(自身を除く): 3667977

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 643, 1189, 1929, 3567, 5787, 10701, 18647, 26363, 55941, 79089, 167823, 237267, 764527, 2293581, 6880743]

約数ペア:

[(1, 6880743), (3, 2293581), (9, 764527), (29, 237267), (41, 167823), (87, 79089), (123, 55941), (261, 26363), (369, 18647), (643, 10701), (1189, 5787), (1929, 3567)]