26121663

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 40670400

約数和(自身を除く): 14548737

約数列:

[1, 3, 9, 27, 29, 73, 87, 219, 261, 457, 657, 783, 1371, 1971, 2117, 4113, 6351, 12339, 13253, 19053, 33361, 39759, 57159, 100083, 119277, 300249, 357831, 900747, 967469, 2902407, 8707221, 26121663]

約数ペア:

[(1, 26121663), (3, 8707221), (9, 2902407), (27, 967469), (29, 900747), (73, 357831), (87, 300249), (219, 119277), (261, 100083), (457, 57159), (657, 39759), (783, 33361), (1371, 19053), (1971, 13253), (2117, 12339), (4113, 6351)]