26525499

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 48534528

約数和(自身を除く): 22009029

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 73, 77, 91, 121, 143, 219, 231, 273, 363, 429, 511, 803, 847, 949, 1001, 1331, 1533, 1573, 2409, 2541, 2847, 3003, 3993, 4719, 5621, 6643, 8833, 9317, 10439, 11011, 16863, 17303, 19929, 26499, 27951, 31317, 33033, 51909, 61831, 73073, 97163, 114829, 121121, 185493, 219219, 291489, 344487, 363363, 680141, 803803, 1263119, 2040423, 2411409, 3789357, 8841833, 26525499]

約数ペア:

[(1, 26525499), (3, 8841833), (7, 3789357), (11, 2411409), (13, 2040423), (21, 1263119), (33, 803803), (39, 680141), (73, 363363), (77, 344487), (91, 291489), (121, 219219), (143, 185493), (219, 121121), (231, 114829), (273, 97163), (363, 73073), (429, 61831), (511, 51909), (803, 33033), (847, 31317), (949, 27951), (1001, 26499), (1331, 19929), (1533, 17303), (1573, 16863), (2409, 11011), (2541, 10439), (2847, 9317), (3003, 8833), (3993, 6643), (4719, 5621)]