779702967

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{2647}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 1176474624

約数和(自身を除く): 396771657

約数列:

[1, 3, 9, 23, 69, 207, 1423, 2647, 4269, 7941, 12807, 23823, 32729, 60881, 98187, 182643, 294561, 547929, 3766681, 11300043, 33900129, 86633663, 259900989, 779702967]

約数ペア:

[(1, 779702967), (3, 259900989), (9, 86633663), (23, 33900129), (69, 11300043), (207, 3766681), (1423, 547929), (2647, 294561), (4269, 182643), (7941, 98187), (12807, 60881), (23823, 32729)]