2680456671

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{35801}}^1$

素因数の和:35916

約数の個数: 32

約数和(自身を含む): 4124390400

約数和(自身を除く): 1443933729

約数列:

[1, 3, 9, 27, 47, 59, 141, 177, 423, 531, 1269, 1593, 2773, 8319, 24957, 35801, 74871, 107403, 322209, 966627, 1682647, 2112259, 5047941, 6336777, 15143823, 19010331, 45431469, 57030993, 99276173, 297828519, 893485557, 2680456671]

約数ペア:

[(1, 2680456671), (3, 893485557), (9, 297828519), (27, 99276173), (47, 57030993), (59, 45431469), (141, 19010331), (177, 15143823), (423, 6336777), (531, 5047941), (1269, 2112259), (1593, 1682647), (2773, 966627), (8319, 322209), (24957, 107403), (35801, 74871)]