18347307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1051}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 27924288

約数和(自身を除く): 9576981

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1051, 1587, 3153, 5819, 11561, 17457, 24173, 34683, 72519, 265903, 555979, 797709, 1667937, 6115769, 18347307]

約数ペア:

[(1, 18347307), (3, 6115769), (11, 1667937), (23, 797709), (33, 555979), (69, 265903), (253, 72519), (529, 34683), (759, 24173), (1051, 17457), (1587, 11561), (3153, 5819)]