8320471929

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{31513}}^1$

素因数の和:31667

約数の個数: 64

約数和(自身を含む): 15489761280

約数和(自身を除く): 7169289351

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 127, 189, 231, 297, 381, 693, 889, 1143, 1397, 2079, 2667, 3429, 4191, 8001, 9779, 12573, 24003, 29337, 31513, 37719, 88011, 94539, 220591, 264033, 283617, 346643, 661773, 850851, 1039929, 1985319, 2426501, 3119787, 4002151, 5955957, 7279503, 9359361, 12006453, 21838509, 28015057, 36019359, 44023661, 65515527, 84045171, 108058077, 132070983, 252135513, 308165627, 396212949, 756406539, 924496881, 1188638847, 2773490643, 8320471929]

約数ペア:

[(1, 8320471929), (3, 2773490643), (7, 1188638847), (9, 924496881), (11, 756406539), (21, 396212949), (27, 308165627), (33, 252135513), (63, 132070983), (77, 108058077), (99, 84045171), (127, 65515527), (189, 44023661), (231, 36019359), (297, 28015057), (381, 21838509), (693, 12006453), (889, 9359361), (1143, 7279503), (1397, 5955957), (2079, 4002151), (2667, 3119787), (3429, 2426501), (4191, 1985319), (8001, 1039929), (9779, 850851), (12573, 661773), (24003, 346643), (29337, 283617), (31513, 264033), (37719, 220591), (88011, 94539)]