1185655221009

素因数分解:

$3^2\times 7^1\times {\mathrm{40127}}^1\times {\mathrm{469009}}^1$

素因数の和:509149

約数の個数: 24

約数和(自身を含む): 1957325061120

約数和(自身を除く): 771669840111

約数列:

[1, 3, 7, 9, 21, 63, 40127, 120381, 280889, 361143, 469009, 842667, 1407027, 2528001, 3283063, 4221081, 9849189, 29547567, 18819924143, 56459772429, 131739469001, 169379317287, 395218407003, 1185655221009]

約数ペア:

[(1, 1185655221009), (3, 395218407003), (7, 169379317287), (9, 131739469001), (21, 56459772429), (63, 18819924143), (40127, 29547567), (120381, 9849189), (280889, 4221081), (361143, 3283063), (469009, 2528001), (842667, 1407027)]