844905981

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 1200291840

約数和(自身を除く): 355385859

約数列:

[1, 3, 29, 47, 87, 127, 141, 381, 1363, 1627, 3683, 4089, 4881, 5969, 11049, 17907, 47183, 76469, 141549, 173101, 206629, 229407, 519303, 619887, 2217601, 5992241, 6652803, 9711563, 17976723, 29134689, 281635327, 844905981]

約数ペア:

[(1, 844905981), (3, 281635327), (29, 29134689), (47, 17976723), (87, 9711563), (127, 6652803), (141, 5992241), (381, 2217601), (1363, 619887), (1627, 519303), (3683, 229407), (4089, 206629), (4881, 173101), (5969, 141549), (11049, 76469), (17907, 47183)]