2217754809

素因数分解:

$3^5\times {\mathrm{181}}^1\times {\mathrm{50423}}^1$

素因数の和:50619

約数の個数: 24

約数和(自身を含む): 3340489152

約数和(自身を除く): 1122734343

約数列:

[1, 3, 9, 27, 81, 181, 243, 543, 1629, 4887, 14661, 43983, 50423, 151269, 453807, 1361421, 4084263, 9126563, 12252789, 27379689, 82139067, 246417201, 739251603, 2217754809]

約数ペア:

[(1, 2217754809), (3, 739251603), (9, 246417201), (27, 82139067), (81, 27379689), (181, 12252789), (243, 9126563), (543, 4084263), (1629, 1361421), (4887, 453807), (14661, 151269), (43983, 50423)]