82330287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 125502720

約数和(自身を除く): 43172433

約数列:

[1, 3, 13, 19, 39, 57, 137, 247, 411, 741, 811, 1781, 2433, 2603, 5343, 7809, 10543, 15409, 31629, 33839, 46227, 101517, 111107, 200317, 333321, 600951, 1444391, 2111033, 4333173, 6333099, 27443429, 82330287]

約数ペア:

[(1, 82330287), (3, 27443429), (13, 6333099), (19, 4333173), (39, 2111033), (57, 1444391), (137, 600951), (247, 333321), (411, 200317), (741, 111107), (811, 101517), (1781, 46227), (2433, 33839), (2603, 31629), (5343, 15409), (7809, 10543)]