5055939

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 8901728

約数和(自身を除く): 3845789

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 241, 259, 333, 567, 723, 777, 999, 1687, 2169, 2331, 2997, 5061, 6507, 6993, 8917, 15183, 19521, 20979, 26751, 45549, 62419, 80253, 136647, 187257, 240759, 561771, 722277, 1685313, 5055939]

約数ペア:

[(1, 5055939), (3, 1685313), (7, 722277), (9, 561771), (21, 240759), (27, 187257), (37, 136647), (63, 80253), (81, 62419), (111, 45549), (189, 26751), (241, 20979), (259, 19521), (333, 15183), (567, 8917), (723, 6993), (777, 6507), (999, 5061), (1687, 2997), (2169, 2331)]