6440878077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6646933}}^1$

素因数の和:6646972

約数の個数: 16

約数和(自身を含む): 9571584960

約数和(自身を除く): 3130706883

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 6646933, 19940799, 112997861, 126291727, 338993583, 378875181, 2146959359, 6440878077]

約数ペア:

[(1, 6440878077), (3, 2146959359), (17, 378875181), (19, 338993583), (51, 126291727), (57, 112997861), (323, 19940799), (969, 6646933)]