172854

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:122

約数の個数: 40

約数和(自身を含む): 426888

約数和(自身を除く): 254034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 97, 99, 162, 194, 198, 291, 297, 582, 594, 873, 891, 1067, 1746, 1782, 2134, 2619, 3201, 5238, 6402, 7857, 9603, 15714, 19206, 28809, 57618, 86427, 172854]

約数ペア:

[(1, 172854), (2, 86427), (3, 57618), (6, 28809), (9, 19206), (11, 15714), (18, 9603), (22, 7857), (27, 6402), (33, 5238), (54, 3201), (66, 2619), (81, 2134), (97, 1782), (99, 1746), (162, 1067), (194, 891), (198, 873), (291, 594), (297, 582)]