297552771

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{53239}}^1$

素因数の和:53277

約数の個数: 24

約数和(自身を含む): 465104640

約数和(自身を除く): 167551869

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 53239, 159717, 479151, 1224497, 1437453, 3673491, 4312359, 11020473, 12937077, 33061419, 99184257, 297552771]

約数ペア:

[(1, 297552771), (3, 99184257), (9, 33061419), (23, 12937077), (27, 11020473), (69, 4312359), (81, 3673491), (207, 1437453), (243, 1224497), (621, 479151), (1863, 159717), (5589, 53239)]