1314892791

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1316209}}^1$

素因数の和:1316255

約数の個数: 16

約数和(自身を含む): 2000639200

約数和(自身を除く): 685746409

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1316209, 3948627, 11845881, 35537643, 48699733, 146099199, 438297597, 1314892791]

約数ペア:

[(1, 1314892791), (3, 438297597), (9, 146099199), (27, 48699733), (37, 35537643), (111, 11845881), (333, 3948627), (999, 1316209)]