127183077

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12539}}^1$

素因数の和:12582

約数の個数: 36

約数和(自身を含む): 223011360

約数和(自身を除く): 95828283

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 12539, 37617, 87773, 112851, 263319, 288397, 614411, 789957, 865191, 1843233, 2018779, 2595573, 5529699, 6056337, 14131453, 18169011, 42394359, 127183077]

約数ペア:

[(1, 127183077), (3, 42394359), (7, 18169011), (9, 14131453), (21, 6056337), (23, 5529699), (49, 2595573), (63, 2018779), (69, 1843233), (147, 865191), (161, 789957), (207, 614411), (441, 288397), (483, 263319), (1127, 112851), (1449, 87773), (3381, 37617), (10143, 12539)]