80230887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4243}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 127116288

約数和(自身を除く): 46885401

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2101, 4243, 6303, 12729, 18909, 38187, 46673, 140019, 420057, 810413, 2431239, 7293717, 8914543, 26743629, 80230887]

約数ペア:

[(1, 80230887), (3, 26743629), (9, 8914543), (11, 7293717), (33, 2431239), (99, 810413), (191, 420057), (573, 140019), (1719, 46673), (2101, 38187), (4243, 18909), (6303, 12729)]