2247187582089

素因数分解:

$3^6\times {\mathrm{55381}}^1\times {\mathrm{55661}}^1$

素因数の和:111060

約数の個数: 28

約数和(自身を含む): 3369361462212

約数和(自身を除く): 1122173880123

約数列:

[1, 3, 9, 27, 81, 243, 729, 55381, 55661, 166143, 166983, 498429, 500949, 1495287, 1502847, 4485861, 4508541, 13457583, 13525623, 40372749, 40576869, 3082561841, 9247685523, 27743056569, 83229169707, 249687509121, 749062527363, 2247187582089]

約数ペア:

[(1, 2247187582089), (3, 749062527363), (9, 249687509121), (27, 83229169707), (81, 27743056569), (243, 9247685523), (729, 3082561841), (55381, 40576869), (55661, 40372749), (166143, 13525623), (166983, 13457583), (498429, 4508541), (500949, 4485861), (1495287, 1502847)]