20132303427

素因数分解:

$3^2\times {\mathrm{257}}^1\times {\mathrm{2447}}^1\times {\mathrm{3557}}^1$

素因数の和:6267

約数の個数: 24

約数和(自身を含む): 29213286336

約数和(自身を除く): 9080982909

約数列:

[1, 3, 9, 257, 771, 2313, 2447, 3557, 7341, 10671, 22023, 32013, 628879, 914149, 1886637, 2742447, 5659911, 8227341, 8703979, 26111937, 78335811, 2236922603, 6710767809, 20132303427]

約数ペア:

[(1, 20132303427), (3, 6710767809), (9, 2236922603), (257, 78335811), (771, 26111937), (2313, 8703979), (2447, 8227341), (3557, 5659911), (7341, 2742447), (10671, 1886637), (22023, 914149), (32013, 628879)]