87047000001

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{672079}}^1$

素因数の和:672148

約数の個数: 48

約数和(自身を含む): 143846626560

約数和(自身を除く): 56799626559

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 243, 351, 369, 533, 1053, 1107, 1599, 3159, 3321, 4797, 9963, 14391, 43173, 129519, 672079, 2016237, 6048711, 8737027, 18146133, 26211081, 27555239, 54438399, 78633243, 82665717, 163315197, 235899729, 247997151, 358218107, 707699187, 743991453, 1074654321, 2123097561, 2231974359, 3223962963, 6695923077, 9671888889, 29015666667, 87047000001]

約数ペア:

[(1, 87047000001), (3, 29015666667), (9, 9671888889), (13, 6695923077), (27, 3223962963), (39, 2231974359), (41, 2123097561), (81, 1074654321), (117, 743991453), (123, 707699187), (243, 358218107), (351, 247997151), (369, 235899729), (533, 163315197), (1053, 82665717), (1107, 78633243), (1599, 54438399), (3159, 27555239), (3321, 26211081), (4797, 18146133), (9963, 8737027), (14391, 6048711), (43173, 2016237), (129519, 672079)]