4078701

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 6819840

約数和(自身を除く): 2741139

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 443, 837, 1023, 1329, 3069, 3987, 4873, 9207, 11961, 13733, 14619, 41199, 43857, 123597, 131571, 151063, 370791, 453189, 1359567, 4078701]

約数ペア:

[(1, 4078701), (3, 1359567), (9, 453189), (11, 370791), (27, 151063), (31, 131571), (33, 123597), (93, 43857), (99, 41199), (279, 14619), (297, 13733), (341, 11961), (443, 9207), (837, 4873), (1023, 3987), (1329, 3069)]