117612081

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{50069}}^1$

素因数の和:50110

約数の個数: 20

約数和(自身を含む): 181754100

約数和(自身を除く): 64142019

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 50069, 150207, 450621, 1351863, 1452001, 4055589, 4356003, 13068009, 39204027, 117612081]

約数ペア:

[(1, 117612081), (3, 39204027), (9, 13068009), (27, 4356003), (29, 4055589), (81, 1452001), (87, 1351863), (261, 450621), (783, 150207), (2349, 50069)]