2465199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 3995472

約数和(自身を除く): 1530273

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 673, 1221, 2019, 3663, 6057, 7403, 22209, 24901, 66627, 74703, 224109, 273911, 821733, 2465199]

約数ペア:

[(1, 2465199), (3, 821733), (9, 273911), (11, 224109), (33, 74703), (37, 66627), (99, 24901), (111, 22209), (333, 7403), (407, 6057), (673, 3663), (1221, 2019)]