11248587

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 36

約数和(自身を含む): 19740240

約数和(自身を除く): 8491653

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1109, 1127, 1449, 3327, 3381, 7763, 9981, 10143, 23289, 25507, 54341, 69867, 76521, 163023, 178549, 229563, 489069, 535647, 1249843, 1606941, 3749529, 11248587]

約数ペア:

[(1, 11248587), (3, 3749529), (7, 1606941), (9, 1249843), (21, 535647), (23, 489069), (49, 229563), (63, 178549), (69, 163023), (147, 76521), (161, 69867), (207, 54341), (441, 25507), (483, 23289), (1109, 10143), (1127, 9981), (1449, 7763), (3327, 3381)]