3189636723

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 5667459840

約数和(自身を除く): 2477823117

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 107, 133, 147, 247, 273, 321, 399, 637, 741, 749, 821, 931, 1391, 1729, 1911, 2033, 2247, 2463, 2793, 4173, 5187, 5243, 5747, 6099, 9737, 10673, 12103, 14231, 15599, 15729, 17241, 26429, 29211, 32019, 36309, 40229, 42693, 46797, 68159, 74711, 79287, 87847, 99617, 109193, 120687, 185003, 202787, 204477, 224133, 263541, 298851, 327579, 522977, 555009, 608361, 614929, 764351, 1142011, 1295021, 1419509, 1568931, 1669093, 1844787, 2293053, 3426033, 3885063, 4258527, 4304503, 5007279, 7994077, 9936563, 11683651, 12913509, 21698209, 23982231, 29809689, 35050953, 55958539, 65094627, 81785557, 151887463, 167875617, 245356671, 455662389, 1063212241, 3189636723]

約数ペア:

[(1, 3189636723), (3, 1063212241), (7, 455662389), (13, 245356671), (19, 167875617), (21, 151887463), (39, 81785557), (49, 65094627), (57, 55958539), (91, 35050953), (107, 29809689), (133, 23982231), (147, 21698209), (247, 12913509), (273, 11683651), (321, 9936563), (399, 7994077), (637, 5007279), (741, 4304503), (749, 4258527), (821, 3885063), (931, 3426033), (1391, 2293053), (1729, 1844787), (1911, 1669093), (2033, 1568931), (2247, 1419509), (2463, 1295021), (2793, 1142011), (4173, 764351), (5187, 614929), (5243, 608361), (5747, 555009), (6099, 522977), (9737, 327579), (10673, 298851), (12103, 263541), (14231, 224133), (15599, 204477), (15729, 202787), (17241, 185003), (26429, 120687), (29211, 109193), (32019, 99617), (36309, 87847), (40229, 79287), (42693, 74711), (46797, 68159)]