28372503

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 38676096

約数和(自身を除く): 10303593

約数列:

[1, 3, 61, 183, 227, 681, 683, 2049, 13847, 41541, 41663, 124989, 155041, 465123, 9457501, 28372503]

約数ペア:

[(1, 28372503), (3, 9457501), (61, 465123), (183, 155041), (227, 124989), (681, 41663), (683, 41541), (2049, 13847)]