185732271

素因数分解:

$3^4\times {\mathrm{863}}^1\times {\mathrm{2657}}^1$

素因数の和:3532

約数の個数: 20

約数和(自身を含む): 277877952

約数和(自身を除く): 92145681

約数列:

[1, 3, 9, 27, 81, 863, 2589, 2657, 7767, 7971, 23301, 23913, 69903, 71739, 215217, 2292991, 6878973, 20636919, 61910757, 185732271]

約数ペア:

[(1, 185732271), (3, 61910757), (9, 20636919), (27, 6878973), (81, 2292991), (863, 215217), (2589, 71739), (2657, 69903), (7767, 23913), (7971, 23301)]