82720011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{147451}}^1$

素因数の和:147482

約数の個数: 16

約数和(自身を含む): 127398528

約数和(自身を除く): 44678517

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 147451, 442353, 1621961, 2506667, 4865883, 7520001, 27573337, 82720011]

約数ペア:

[(1, 82720011), (3, 27573337), (11, 7520001), (17, 4865883), (33, 2506667), (51, 1621961), (187, 442353), (561, 147451)]