11261283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 17597952

約数和(自身を除く): 6336669

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 401, 407, 759, 851, 1203, 1221, 2553, 4411, 9223, 9361, 13233, 14837, 27669, 28083, 44511, 101453, 163207, 304359, 341251, 489621, 1023753, 3753761, 11261283]

約数ペア:

[(1, 11261283), (3, 3753761), (11, 1023753), (23, 489621), (33, 341251), (37, 304359), (69, 163207), (111, 101453), (253, 44511), (401, 28083), (407, 27669), (759, 14837), (851, 13233), (1203, 9361), (1221, 9223), (2553, 4411)]