54722367

素因数分解:

$3^2\times 7^2\times {\mathrm{124087}}^1$

素因数の和:124107

約数の個数: 18

約数和(自身を含む): 91949208

約数和(自身を除く): 37226841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 124087, 372261, 868609, 1116783, 2605827, 6080263, 7817481, 18240789, 54722367]

約数ペア:

[(1, 54722367), (3, 18240789), (7, 7817481), (9, 6080263), (21, 2605827), (49, 1116783), (63, 868609), (147, 372261), (441, 124087)]