33312321

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 58426368

約数和(自身を除く): 25114047

約数列:

[1, 3, 7, 9, 21, 31, 37, 63, 93, 111, 217, 259, 279, 333, 461, 651, 777, 1147, 1383, 1953, 2331, 3227, 3441, 4149, 8029, 9681, 10323, 14291, 17057, 24087, 29043, 42873, 51171, 72261, 100037, 119399, 128619, 153513, 300111, 358197, 528767, 900333, 1074591, 1586301, 3701369, 4758903, 11104107, 33312321]

約数ペア:

[(1, 33312321), (3, 11104107), (7, 4758903), (9, 3701369), (21, 1586301), (31, 1074591), (37, 900333), (63, 528767), (93, 358197), (111, 300111), (217, 153513), (259, 128619), (279, 119399), (333, 100037), (461, 72261), (651, 51171), (777, 42873), (1147, 29043), (1383, 24087), (1953, 17057), (2331, 14291), (3227, 10323), (3441, 9681), (4149, 8029)]