2247302979

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1699}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 3436992000

約数和(自身を除く): 1189689021

約数列:

[1, 3, 9, 47, 53, 59, 141, 159, 177, 423, 477, 531, 1699, 2491, 2773, 3127, 5097, 7473, 8319, 9381, 15291, 22419, 24957, 28143, 79853, 90047, 100241, 146969, 239559, 270141, 300723, 440907, 718677, 810423, 902169, 1322721, 4232209, 4711327, 5312773, 12696627, 14133981, 15938319, 38089881, 42401943, 47814957, 249700331, 749100993, 2247302979]

約数ペア:

[(1, 2247302979), (3, 749100993), (9, 249700331), (47, 47814957), (53, 42401943), (59, 38089881), (141, 15938319), (159, 14133981), (177, 12696627), (423, 5312773), (477, 4711327), (531, 4232209), (1699, 1322721), (2491, 902169), (2773, 810423), (3127, 718677), (5097, 440907), (7473, 300723), (8319, 270141), (9381, 239559), (15291, 146969), (22419, 100241), (24957, 90047), (28143, 79853)]