539577801

素因数分解:

$3^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{4217}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 915137280

約数和(自身を除く): 375559479

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 677, 2031, 4217, 4739, 6093, 12651, 14217, 18279, 29519, 37953, 42651, 88557, 113859, 127953, 265671, 797013, 2854909, 8564727, 19984363, 25694181, 59953089, 77082543, 179859267, 539577801]

約数ペア:

[(1, 539577801), (3, 179859267), (7, 77082543), (9, 59953089), (21, 25694181), (27, 19984363), (63, 8564727), (189, 2854909), (677, 797013), (2031, 265671), (4217, 127953), (4739, 113859), (6093, 88557), (12651, 42651), (14217, 37953), (18279, 29519)]