2600343567

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{294523}}^1$

素因数の和:294644

約数の個数: 20

約数和(自身を含む): 3920114440

約数和(自身を除く): 1319770873

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 294523, 883569, 2650707, 7952121, 23856363, 32103007, 96309021, 288927063, 866781189, 2600343567]

約数ペア:

[(1, 2600343567), (3, 866781189), (9, 288927063), (27, 96309021), (81, 32103007), (109, 23856363), (327, 7952121), (981, 2650707), (2943, 883569), (8829, 294523)]