27528321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28409}}^1$

素因数の和:28448

約数の個数: 16

約数和(自身を含む): 40910400

約数和(自身を除く): 13382079

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 28409, 85227, 482953, 539771, 1448859, 1619313, 9176107, 27528321]

約数ペア:

[(1, 27528321), (3, 9176107), (17, 1619313), (19, 1448859), (51, 539771), (57, 482953), (323, 85227), (969, 28409)]