26251749

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 41558400

約数和(自身を除く): 15306651

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 701, 1387, 1971, 2103, 4161, 6309, 12483, 13319, 18927, 37449, 39957, 51173, 119871, 153519, 359613, 460557, 972287, 1381671, 2916861, 8750583, 26251749]

約数ペア:

[(1, 26251749), (3, 8750583), (9, 2916861), (19, 1381671), (27, 972287), (57, 460557), (73, 359613), (171, 153519), (219, 119871), (513, 51173), (657, 39957), (701, 37449), (1387, 18927), (1971, 13319), (2103, 12483), (4161, 6309)]