4152357

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 7150080

約数和(自身を除く): 2997723

約数列:

[1, 3, 9, 11, 27, 31, 33, 41, 93, 99, 121, 123, 279, 297, 341, 363, 369, 451, 837, 1023, 1089, 1107, 1271, 1353, 3069, 3267, 3751, 3813, 4059, 4961, 9207, 11253, 11439, 12177, 13981, 14883, 33759, 34317, 41943, 44649, 101277, 125829, 133947, 153791, 377487, 461373, 1384119, 4152357]

約数ペア:

[(1, 4152357), (3, 1384119), (9, 461373), (11, 377487), (27, 153791), (31, 133947), (33, 125829), (41, 101277), (93, 44649), (99, 41943), (121, 34317), (123, 33759), (279, 14883), (297, 13981), (341, 12177), (363, 11439), (369, 11253), (451, 9207), (837, 4961), (1023, 4059), (1089, 3813), (1107, 3751), (1271, 3267), (1353, 3069)]