572319

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 967680

約数和(自身を除く): 395361

約数列:

[1, 3, 9, 11, 27, 33, 41, 47, 99, 123, 141, 297, 369, 423, 451, 517, 1107, 1269, 1353, 1551, 1927, 4059, 4653, 5781, 12177, 13959, 17343, 21197, 52029, 63591, 190773, 572319]

約数ペア:

[(1, 572319), (3, 190773), (9, 63591), (11, 52029), (27, 21197), (33, 17343), (41, 13959), (47, 12177), (99, 5781), (123, 4653), (141, 4059), (297, 1927), (369, 1551), (423, 1353), (451, 1269), (517, 1107)]