7788768657291

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{370311827}}^1$

素因数の和:370311896

約数の個数: 32

約数和(自身を含む): 12442477420800

約数和(自身を除く): 4653708763509

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 21033, 370311827, 1110935481, 3332806443, 7035924713, 9998419329, 15182784907, 21107774139, 45548354721, 63323322417, 136645064163, 189969967251, 288472913233, 409935192489, 865418739699, 2596256219097, 7788768657291]

約数ペア:

[(1, 7788768657291), (3, 2596256219097), (9, 865418739699), (19, 409935192489), (27, 288472913233), (41, 189969967251), (57, 136645064163), (123, 63323322417), (171, 45548354721), (369, 21107774139), (513, 15182784907), (779, 9998419329), (1107, 7035924713), (2337, 3332806443), (7011, 1110935481), (21033, 370311827)]