120160287

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{342337}}^1$

素因数の和:342359

約数の個数: 16

約数和(自身を含む): 191709280

約数和(自身を除く): 71548993

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 342337, 1027011, 3081033, 4450381, 9243099, 13351143, 40053429, 120160287]

約数ペア:

[(1, 120160287), (3, 40053429), (9, 13351143), (13, 9243099), (27, 4450381), (39, 3081033), (117, 1027011), (351, 342337)]