2064104427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8935517}}^1$

素因数の和:8935538

約数の個数: 16

約数和(自身を含む): 3431238912

約数和(自身を除く): 1367134485

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8935517, 26806551, 62548619, 98290687, 187645857, 294872061, 688034809, 2064104427]

約数ペア:

[(1, 2064104427), (3, 688034809), (7, 294872061), (11, 187645857), (21, 98290687), (33, 62548619), (77, 26806551), (231, 8935517)]