20094824979

素因数分解:

$3^5\times {\mathrm{1889}}^1\times {\mathrm{43777}}^1$

素因数の和:45681

約数の個数: 24

約数和(自身を含む): 30117512880

約数和(自身を除く): 10022687901

約数列:

[1, 3, 9, 27, 81, 243, 1889, 5667, 17001, 43777, 51003, 131331, 153009, 393993, 459027, 1181979, 3545937, 10637811, 82694753, 248084259, 744252777, 2232758331, 6698274993, 20094824979]

約数ペア:

[(1, 20094824979), (3, 6698274993), (9, 2232758331), (27, 744252777), (81, 248084259), (243, 82694753), (1889, 10637811), (5667, 3545937), (17001, 1181979), (43777, 459027), (51003, 393993), (131331, 153009)]