331345053

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{944003}}^1$

素因数の和:944025

約数の個数: 16

約数和(自身を含む): 528642240

約数和(自身を除く): 197297187

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 944003, 2832009, 8496027, 12272039, 25488081, 36816117, 110448351, 331345053]

約数ペア:

[(1, 331345053), (3, 110448351), (9, 36816117), (13, 25488081), (27, 12272039), (39, 8496027), (117, 2832009), (351, 944003)]