53407647

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{68209}}^1$

素因数の和:68247

約数の個数: 16

約数和(自身を含む): 81852000

約数和(自身を除く): 28444353

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 68209, 204627, 613881, 1841643, 1978061, 5934183, 17802549, 53407647]

約数ペア:

[(1, 53407647), (3, 17802549), (9, 5934183), (27, 1978061), (29, 1841643), (87, 613881), (261, 204627), (783, 68209)]