210583071

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{7669}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 318274320

約数和(自身を除く): 107691249

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 7669, 9153, 23007, 27459, 69021, 207063, 621189, 866597, 1863567, 2599791, 7799373, 23398119, 70194357, 210583071]

約数ペア:

[(1, 210583071), (3, 70194357), (9, 23398119), (27, 7799373), (81, 2599791), (113, 1863567), (243, 866597), (339, 621189), (1017, 207063), (3051, 69021), (7669, 27459), (9153, 23007)]