11671209

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13099}}^1$

素因数の和:13122

約数の個数: 20

約数和(自身を含む): 19021200

約数和(自身を除く): 7349991

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 13099, 39297, 117891, 144089, 353673, 432267, 1061019, 1296801, 3890403, 11671209]

約数ペア:

[(1, 11671209), (3, 3890403), (9, 1296801), (11, 1061019), (27, 432267), (33, 353673), (81, 144089), (99, 117891), (297, 39297), (891, 13099)]