18568049199

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28522349}}^1$

素因数の和:28522390

約数の個数: 16

約数和(自身を含む): 29206886400

約数和(自身を除く): 10638837201

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 28522349, 85567047, 199656443, 598969329, 884192819, 2652578457, 6189349733, 18568049199]

約数ペア:

[(1, 18568049199), (3, 6189349733), (7, 2652578457), (21, 884192819), (31, 598969329), (93, 199656443), (217, 85567047), (651, 28522349)]