13304865867237

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6761}}^1\times {\mathrm{1837427}}^1$

素因数の和:1844218

約数の個数: 48

約数和(自身を含む): 23259016190592

約数和(自身を除く): 9954150323355

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 6761, 20283, 47327, 60849, 114937, 141981, 344811, 425943, 804559, 1034433, 1837427, 2413677, 5512281, 7241031, 12861989, 16536843, 31236259, 38585967, 93708777, 115757901, 218653813, 281126331, 655961439, 1967884317, 12422843947, 37268531841, 86959907629, 111805595523, 211188347099, 260879722887, 633565041297, 782639168661, 1478318429693, 1900695123891, 4434955289079, 13304865867237]

約数ペア:

[(1, 13304865867237), (3, 4434955289079), (7, 1900695123891), (9, 1478318429693), (17, 782639168661), (21, 633565041297), (51, 260879722887), (63, 211188347099), (119, 111805595523), (153, 86959907629), (357, 37268531841), (1071, 12422843947), (6761, 1967884317), (20283, 655961439), (47327, 281126331), (60849, 218653813), (114937, 115757901), (141981, 93708777), (344811, 38585967), (425943, 31236259), (804559, 16536843), (1034433, 12861989), (1837427, 7241031), (2413677, 5512281)]