2987347446

素因数分解:

$2^1\times 3^3\times {\mathrm{6571}}^1\times {\mathrm{8419}}^1$

素因数の和:15001

約数の個数: 32

約数和(自身を含む): 6640348800

約数和(自身を除く): 3653001354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6571, 8419, 13142, 16838, 19713, 25257, 39426, 50514, 59139, 75771, 118278, 151542, 177417, 227313, 354834, 454626, 55321249, 110642498, 165963747, 331927494, 497891241, 995782482, 1493673723, 2987347446]

約数ペア:

[(1, 2987347446), (2, 1493673723), (3, 995782482), (6, 497891241), (9, 331927494), (18, 165963747), (27, 110642498), (54, 55321249), (6571, 454626), (8419, 354834), (13142, 227313), (16838, 177417), (19713, 151542), (25257, 118278), (39426, 75771), (50514, 59139)]