713451807

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1161

約数の個数: 40

約数和(自身を含む): 1090184832

約数和(自身を除く): 376733025

約数列:

[1, 3, 9, 27, 71, 81, 131, 213, 393, 639, 947, 1179, 1917, 2841, 3537, 5751, 8523, 9301, 10611, 25569, 27903, 67237, 76707, 83709, 124057, 201711, 251127, 372171, 605133, 753381, 1116513, 1815399, 3349539, 5446197, 8808047, 10048617, 26424141, 79272423, 237817269, 713451807]

約数ペア:

[(1, 713451807), (3, 237817269), (9, 79272423), (27, 26424141), (71, 10048617), (81, 8808047), (131, 5446197), (213, 3349539), (393, 1815399), (639, 1116513), (947, 753381), (1179, 605133), (1917, 372171), (2841, 251127), (3537, 201711), (5751, 124057), (8523, 83709), (9301, 76707), (10611, 67237), (25569, 27903)]