27159639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6389}}^1$

素因数の和:6514

約数の個数: 16

約数和(自身を含む): 39362400

約数和(自身を除く): 12202761

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 6389, 19167, 83057, 249171, 696401, 2089203, 9053213, 27159639]

約数ペア:

[(1, 27159639), (3, 9053213), (13, 2089203), (39, 696401), (109, 249171), (327, 83057), (1417, 19167), (4251, 6389)]