63440487

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 108950400

約数和(自身を除く): 45509913

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 551, 627, 957, 1163, 1653, 1881, 2871, 3489, 4959, 6061, 10467, 12793, 18183, 22097, 33727, 38379, 54549, 66291, 101181, 115137, 198873, 243067, 303543, 370997, 640813, 729201, 1112991, 1922439, 2187603, 3338973, 5767317, 7048943, 21146829, 63440487]

約数ペア:

[(1, 63440487), (3, 21146829), (9, 7048943), (11, 5767317), (19, 3338973), (29, 2187603), (33, 1922439), (57, 1112991), (87, 729201), (99, 640813), (171, 370997), (209, 303543), (261, 243067), (319, 198873), (551, 115137), (627, 101181), (957, 66291), (1163, 54549), (1653, 38379), (1881, 33727), (2871, 22097), (3489, 18183), (4959, 12793), (6061, 10467)]