26052809979

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2227307}}^1$

素因数の和:2227874

約数の個数: 16

約数和(自身を含む): 39770811648

約数和(自身を除く): 13718001669

約数列:

[1, 3, 7, 21, 557, 1671, 3899, 11697, 2227307, 6681921, 15591149, 46773447, 1240609999, 3721829997, 8684269993, 26052809979]

約数ペア:

[(1, 26052809979), (3, 8684269993), (7, 3721829997), (21, 1240609999), (557, 46773447), (1671, 15591149), (3899, 6681921), (11697, 2227307)]