831664332

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{211943}}^1$

素因数の和:212062

約数の個数: 36

約数和(自身を含む): 2121559440

約数和(自身を除く): 1289895108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 211943, 423886, 635829, 847772, 1271658, 1907487, 2543316, 3814974, 7629948, 23101787, 46203574, 69305361, 92407148, 138610722, 207916083, 277221444, 415832166, 831664332]

約数ペア:

[(1, 831664332), (2, 415832166), (3, 277221444), (4, 207916083), (6, 138610722), (9, 92407148), (12, 69305361), (18, 46203574), (36, 23101787), (109, 7629948), (218, 3814974), (327, 2543316), (436, 1907487), (654, 1271658), (981, 847772), (1308, 635829), (1962, 423886), (3924, 211943)]