26433297

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 46475520

約数和(自身を除く): 20042223

約数列:

[1, 3, 9, 11, 27, 29, 31, 33, 81, 87, 93, 99, 121, 243, 261, 279, 297, 319, 341, 363, 783, 837, 891, 899, 957, 1023, 1089, 2349, 2511, 2673, 2697, 2871, 3069, 3267, 3509, 3751, 7047, 7533, 8091, 8613, 9207, 9801, 9889, 10527, 11253, 24273, 25839, 27621, 29403, 29667, 31581, 33759, 72819, 77517, 82863, 89001, 94743, 101277, 108779, 218457, 267003, 284229, 303831, 326337, 801009, 852687, 911493, 979011, 2403027, 2937033, 8811099, 26433297]

約数ペア:

[(1, 26433297), (3, 8811099), (9, 2937033), (11, 2403027), (27, 979011), (29, 911493), (31, 852687), (33, 801009), (81, 326337), (87, 303831), (93, 284229), (99, 267003), (121, 218457), (243, 108779), (261, 101277), (279, 94743), (297, 89001), (319, 82863), (341, 77517), (363, 72819), (783, 33759), (837, 31581), (891, 29667), (899, 29403), (957, 27621), (1023, 25839), (1089, 24273), (2349, 11253), (2511, 10527), (2673, 9889), (2697, 9801), (2871, 9207), (3069, 8613), (3267, 8091), (3509, 7533), (3751, 7047)]