87951609

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{141629}}^1$

素因数の和:141661

約数の個数: 16

約数和(自身を含む): 135964800

約数和(自身を除く): 48013191

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 141629, 424887, 1274661, 3257467, 3823983, 9772401, 29317203, 87951609]

約数ペア:

[(1, 87951609), (3, 29317203), (9, 9772401), (23, 3823983), (27, 3257467), (69, 1274661), (207, 424887), (621, 141629)]