2247706341

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{351259}}^1$

素因数の和:351350

約数の個数: 20

約数和(自身を含む): 3400196800

約数和(自身を除く): 1152490459

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 351259, 1053777, 3161331, 9483993, 27749461, 28451979, 83248383, 249745149, 749235447, 2247706341]

約数ペア:

[(1, 2247706341), (3, 749235447), (9, 249745149), (27, 83248383), (79, 28451979), (81, 27749461), (237, 9483993), (711, 3161331), (2133, 1053777), (6399, 351259)]