6872607

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 13381632

約数和(自身を除く): 6509025

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 31, 51, 63, 69, 81, 93, 119, 153, 161, 189, 207, 217, 279, 357, 391, 459, 483, 527, 567, 621, 651, 713, 837, 1071, 1173, 1377, 1449, 1581, 1863, 1953, 2139, 2511, 2737, 3213, 3519, 3689, 4347, 4743, 4991, 5859, 6417, 8211, 9639, 10557, 11067, 12121, 13041, 14229, 14973, 17577, 19251, 24633, 31671, 33201, 36363, 42687, 44919, 57753, 73899, 84847, 99603, 109089, 134757, 221697, 254541, 298809, 327267, 404271, 763623, 981801, 2290869, 6872607]

約数ペア:

[(1, 6872607), (3, 2290869), (7, 981801), (9, 763623), (17, 404271), (21, 327267), (23, 298809), (27, 254541), (31, 221697), (51, 134757), (63, 109089), (69, 99603), (81, 84847), (93, 73899), (119, 57753), (153, 44919), (161, 42687), (189, 36363), (207, 33201), (217, 31671), (279, 24633), (357, 19251), (391, 17577), (459, 14973), (483, 14229), (527, 13041), (567, 12121), (621, 11067), (651, 10557), (713, 9639), (837, 8211), (1071, 6417), (1173, 5859), (1377, 4991), (1449, 4743), (1581, 4347), (1863, 3689), (1953, 3519), (2139, 3213), (2511, 2737)]