9870785793

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5749}}^1$

素因数の和:5860

約数の個数: 80

約数和(自身を含む): 16831584000

約数和(自身を除く): 6960798207

約数列:

[1, 3, 9, 11, 27, 33, 41, 47, 81, 99, 123, 141, 297, 369, 423, 451, 517, 891, 1107, 1269, 1353, 1551, 1927, 3321, 3807, 4059, 4653, 5749, 5781, 12177, 13959, 17247, 17343, 21197, 36531, 41877, 51741, 52029, 63239, 63591, 155223, 156087, 189717, 190773, 235709, 270203, 465669, 569151, 572319, 707127, 810609, 1707453, 1716957, 2121381, 2431827, 2592799, 2972233, 5122359, 6364143, 7295481, 7778397, 8916699, 11078323, 19092429, 21886443, 23335191, 26750097, 33234969, 70005573, 80250291, 99704907, 121861553, 210016719, 240750873, 299114721, 365584659, 897344163, 1096753977, 3290261931, 9870785793]

約数ペア:

[(1, 9870785793), (3, 3290261931), (9, 1096753977), (11, 897344163), (27, 365584659), (33, 299114721), (41, 240750873), (47, 210016719), (81, 121861553), (99, 99704907), (123, 80250291), (141, 70005573), (297, 33234969), (369, 26750097), (423, 23335191), (451, 21886443), (517, 19092429), (891, 11078323), (1107, 8916699), (1269, 7778397), (1353, 7295481), (1551, 6364143), (1927, 5122359), (3321, 2972233), (3807, 2592799), (4059, 2431827), (4653, 2121381), (5749, 1716957), (5781, 1707453), (12177, 810609), (13959, 707127), (17247, 572319), (17343, 569151), (21197, 465669), (36531, 270203), (41877, 235709), (51741, 190773), (52029, 189717), (63239, 156087), (63591, 155223)]