55573749

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26731}}^1$

素因数の和:26758

約数の個数: 32

約数和(自身を含む): 102650880

約数和(自身を除く): 47077131

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 26731, 80193, 187117, 240579, 294041, 561351, 721737, 882123, 1684053, 2058287, 2646369, 5052159, 6174861, 7939107, 18524583, 55573749]

約数ペア:

[(1, 55573749), (3, 18524583), (7, 7939107), (9, 6174861), (11, 5052159), (21, 2646369), (27, 2058287), (33, 1684053), (63, 882123), (77, 721737), (99, 561351), (189, 294041), (231, 240579), (297, 187117), (693, 80193), (2079, 26731)]