18702379149

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1\times {\mathrm{48907}}^1$

素因数の和:52060

約数の個数: 16

約数和(自身を含む): 25553451840

約数和(自身を除く): 6851072691

約数列:

[1, 3, 41, 123, 3109, 9327, 48907, 127469, 146721, 382407, 2005187, 6015561, 152051863, 456155589, 6234126383, 18702379149]

約数ペア:

[(1, 18702379149), (3, 6234126383), (41, 456155589), (123, 152051863), (3109, 6015561), (9327, 2005187), (48907, 382407), (127469, 146721)]