1119977847

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7243}}^1$

素因数の和:7361

約数の個数: 40

約数和(自身を含む): 1767072384

約数和(自身を除く): 647094537

約数列:

[1, 3, 9, 23, 27, 69, 81, 83, 207, 249, 621, 747, 1863, 1909, 2241, 5727, 6723, 7243, 17181, 21729, 51543, 65187, 154629, 166589, 195561, 499767, 586683, 601169, 1499301, 1803507, 4497903, 5410521, 13493709, 13826887, 16231563, 41480661, 48694689, 124441983, 373325949, 1119977847]

約数ペア:

[(1, 1119977847), (3, 373325949), (9, 124441983), (23, 48694689), (27, 41480661), (69, 16231563), (81, 13826887), (83, 13493709), (207, 5410521), (249, 4497903), (621, 1803507), (747, 1499301), (1863, 601169), (1909, 586683), (2241, 499767), (5727, 195561), (6723, 166589), (7243, 154629), (17181, 65187), (21729, 51543)]