129488733

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2777}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 210683520

約数和(自身を除く): 81194787

約数列:

[1, 3, 9, 11, 27, 33, 99, 157, 297, 471, 1413, 1727, 2777, 4239, 5181, 8331, 15543, 24993, 30547, 46629, 74979, 91641, 274923, 435989, 824769, 1307967, 3923901, 4795879, 11771703, 14387637, 43162911, 129488733]

約数ペア:

[(1, 129488733), (3, 43162911), (9, 14387637), (11, 11771703), (27, 4795879), (33, 3923901), (99, 1307967), (157, 824769), (297, 435989), (471, 274923), (1413, 91641), (1727, 74979), (2777, 46629), (4239, 30547), (5181, 24993), (8331, 15543)]