77918373

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35051}}^1$

素因数の和:35089

約数の個数: 24

約数和(自身を含む): 127589280

約数和(自身を除く): 49670907

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 35051, 105153, 315459, 455663, 665969, 1366989, 1997907, 4100967, 5993721, 8657597, 25972791, 77918373]

約数ペア:

[(1, 77918373), (3, 25972791), (9, 8657597), (13, 5993721), (19, 4100967), (39, 1997907), (57, 1366989), (117, 665969), (171, 455663), (247, 315459), (741, 105153), (2223, 35051)]