86870907

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{169339}}^1$

素因数の和:169367

約数の個数: 16

約数和(自身を含む): 135472000

約数和(自身を除く): 48601093

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 169339, 508017, 1524051, 3217441, 4572153, 9652323, 28956969, 86870907]

約数ペア:

[(1, 86870907), (3, 28956969), (9, 9652323), (19, 4572153), (27, 3217441), (57, 1524051), (171, 508017), (513, 169339)]