892299141

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{72421}}^1$

素因数の和:72501

約数の個数: 18

約数和(自身を含む): 1324670802

約数和(自身を除く): 432371661

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 12321, 72421, 217263, 651789, 2679577, 8038731, 24116193, 99144349, 297433047, 892299141]

約数ペア:

[(1, 892299141), (3, 297433047), (9, 99144349), (37, 24116193), (111, 8038731), (333, 2679577), (1369, 651789), (4107, 217263), (12321, 72421)]