4400553609

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{467}}^1\times {\mathrm{1327}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 6563082240

約数和(自身を除く): 2162528631

約数列:

[1, 3, 9, 27, 263, 467, 789, 1327, 1401, 2367, 3981, 4203, 7101, 11943, 12609, 35829, 122821, 349001, 368463, 619709, 1047003, 1105389, 1859127, 3141009, 3316167, 5577381, 9423027, 16732143, 162983467, 488950401, 1466851203, 4400553609]

約数ペア:

[(1, 4400553609), (3, 1466851203), (9, 488950401), (27, 162983467), (263, 16732143), (467, 9423027), (789, 5577381), (1327, 3316167), (1401, 3141009), (2367, 1859127), (3981, 1105389), (4203, 1047003), (7101, 619709), (11943, 368463), (12609, 349001), (35829, 122821)]