67376313

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 103150080

約数和(自身を除く): 35773767

約数列:

[1, 3, 9, 27, 43, 129, 131, 387, 393, 443, 1161, 1179, 1329, 3537, 3987, 5633, 11961, 16899, 19049, 50697, 57147, 58033, 152091, 171441, 174099, 514323, 522297, 1566891, 2495419, 7486257, 22458771, 67376313]

約数ペア:

[(1, 67376313), (3, 22458771), (9, 7486257), (27, 2495419), (43, 1566891), (129, 522297), (131, 514323), (387, 174099), (393, 171441), (443, 152091), (1161, 58033), (1179, 57147), (1329, 50697), (3537, 19049), (3987, 16899), (5633, 11961)]