54022941

素因数分解:

$3^2\times 7^2\times {\mathrm{122501}}^1$

素因数の和:122521

約数の個数: 18

約数和(自身を含む): 90773982

約数和(自身を除く): 36751041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 122501, 367503, 857507, 1102509, 2572521, 6002549, 7717563, 18007647, 54022941]

約数ペア:

[(1, 54022941), (3, 18007647), (7, 7717563), (9, 6002549), (21, 2572521), (49, 1102509), (63, 857507), (147, 367503), (441, 122501)]