27739386

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{35839}}^1$

素因数の和:35890

約数の個数: 24

約数和(自身を含む): 61501440

約数和(自身を除く): 33762054

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 35839, 71678, 107517, 215034, 322551, 645102, 1541077, 3082154, 4623231, 9246462, 13869693, 27739386]

約数ペア:

[(1, 27739386), (2, 13869693), (3, 9246462), (6, 4623231), (9, 3082154), (18, 1541077), (43, 645102), (86, 322551), (129, 215034), (258, 107517), (387, 71678), (774, 35839)]