41723487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 68821480

約数和(自身を除く): 27097993

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 137, 171, 247, 411, 741, 1233, 1781, 2223, 2603, 5343, 7809, 16029, 18769, 23427, 33839, 56307, 101517, 168921, 243997, 304551, 356611, 731991, 1069833, 2195973, 3209499, 4635943, 13907829, 41723487]

約数ペア:

[(1, 41723487), (3, 13907829), (9, 4635943), (13, 3209499), (19, 2195973), (39, 1069833), (57, 731991), (117, 356611), (137, 304551), (171, 243997), (247, 168921), (411, 101517), (741, 56307), (1233, 33839), (1781, 23427), (2223, 18769), (2603, 16029), (5343, 7809)]