3054213

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1784187

約数列:

[1, 3, 9, 27, 31, 41, 89, 93, 123, 267, 279, 369, 801, 837, 1107, 1271, 2403, 2759, 3649, 3813, 8277, 10947, 11439, 24831, 32841, 34317, 74493, 98523, 113119, 339357, 1018071, 3054213]

約数ペア:

[(1, 3054213), (3, 1018071), (9, 339357), (27, 113119), (31, 98523), (41, 74493), (89, 34317), (93, 32841), (123, 24831), (267, 11439), (279, 10947), (369, 8277), (801, 3813), (837, 3649), (1107, 2759), (1271, 2403)]