3924261

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 6464640

約数和(自身を除く): 2540379

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 181, 219, 297, 543, 657, 803, 1629, 1971, 1991, 2409, 4887, 5973, 7227, 13213, 17919, 21681, 39639, 53757, 118917, 145343, 356751, 436029, 1308087, 3924261]

約数ペア:

[(1, 3924261), (3, 1308087), (9, 436029), (11, 356751), (27, 145343), (33, 118917), (73, 53757), (99, 39639), (181, 21681), (219, 17919), (297, 13213), (543, 7227), (657, 5973), (803, 4887), (1629, 2409), (1971, 1991)]