87084531

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{54667}}^1$

素因数の和:54735

約数の個数: 16

約数和(自身を含む): 131203200

約数和(自身を除く): 44118669

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 54667, 164001, 492003, 1476009, 3225353, 9676059, 29028177, 87084531]

約数ペア:

[(1, 87084531), (3, 29028177), (9, 9676059), (27, 3225353), (59, 1476009), (177, 492003), (531, 164001), (1593, 54667)]