276795873

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{30241}}^1$

素因数の和:30366

約数の個数: 20

約数和(自身を含む): 417158148

約数和(自身を除く): 140362275

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 30241, 90723, 272169, 816507, 2449521, 3417233, 10251699, 30755097, 92265291, 276795873]

約数ペア:

[(1, 276795873), (3, 92265291), (9, 30755097), (27, 10251699), (81, 3417233), (113, 2449521), (339, 816507), (1017, 272169), (3051, 90723), (9153, 30241)]