54440757

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45481}}^1$

素因数の和:45513

約数の個数: 24

約数和(自身を含む): 94602560

約数和(自身を除く): 40161803

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 45481, 136443, 318367, 409329, 864139, 955101, 2592417, 2865303, 6048973, 7777251, 18146919, 54440757]

約数ペア:

[(1, 54440757), (3, 18146919), (7, 7777251), (9, 6048973), (19, 2865303), (21, 2592417), (57, 955101), (63, 864139), (133, 409329), (171, 318367), (399, 136443), (1197, 45481)]