20199427299

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{24133127}}^1$

素因数の和:24133167

約数の個数: 16

約数和(自身を含む): 30890403840

約数和(自身を除く): 10690976541

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 24133127, 72399381, 217198143, 651594429, 748126937, 2244380811, 6733142433, 20199427299]

約数ペア:

[(1, 20199427299), (3, 6733142433), (9, 2244380811), (27, 748126937), (31, 651594429), (93, 217198143), (279, 72399381), (837, 24133127)]