770522517

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1240777}}^1$

素因数の和:1240809

約数の個数: 16

約数和(自身を含む): 1191146880

約数和(自身を除く): 420624363

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1240777, 3722331, 11166993, 28537871, 33500979, 85613613, 256840839, 770522517]

約数ペア:

[(1, 770522517), (3, 256840839), (9, 85613613), (23, 33500979), (27, 28537871), (69, 11166993), (207, 3722331), (621, 1240777)]