26831343

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 45706752

約数和(自身を除く): 18875409

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 2833, 3157, 8499, 9471, 19831, 31163, 59493, 93489, 116153, 218141, 348459, 654423, 813071, 1277683, 2439213, 3833049, 8943781, 26831343]

約数ペア:

[(1, 26831343), (3, 8943781), (7, 3833049), (11, 2439213), (21, 1277683), (33, 813071), (41, 654423), (77, 348459), (123, 218141), (231, 116153), (287, 93489), (451, 59493), (861, 31163), (1353, 19831), (2833, 9471), (3157, 8499)]