5021757

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 8537760

約数和(自身を除く): 3516003

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 251, 351, 513, 741, 753, 1053, 1539, 2223, 2259, 3263, 4769, 6669, 6777, 9789, 14307, 20007, 20331, 29367, 42921, 61997, 88101, 128763, 185991, 264303, 386289, 557973, 1673919, 5021757]

約数ペア:

[(1, 5021757), (3, 1673919), (9, 557973), (13, 386289), (19, 264303), (27, 185991), (39, 128763), (57, 88101), (81, 61997), (117, 42921), (171, 29367), (247, 20331), (251, 20007), (351, 14307), (513, 9789), (741, 6777), (753, 6669), (1053, 4769), (1539, 3263), (2223, 2259)]