6641013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 9377280

約数和(自身を除く): 2736267

約数列:

[1, 3, 19, 57, 263, 443, 789, 1329, 4997, 8417, 14991, 25251, 116509, 349527, 2213671, 6641013]

約数ペア:

[(1, 6641013), (3, 2213671), (19, 349527), (57, 116509), (263, 25251), (443, 14991), (789, 8417), (1329, 4997)]