2217381903

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8539}}^1$

素因数の和:8660

約数の個数: 48

約数和(自身を含む): 3634350720

約数和(自身を除く): 1416968817

約数列:

[1, 3, 9, 11, 33, 43, 61, 99, 129, 183, 387, 473, 549, 671, 1419, 2013, 2623, 4257, 6039, 7869, 8539, 23607, 25617, 28853, 76851, 86559, 93929, 259677, 281787, 367177, 520879, 845361, 1101531, 1562637, 3304593, 4038947, 4687911, 5729669, 12116841, 17189007, 22397797, 36350523, 51567021, 67193391, 201580173, 246375767, 739127301, 2217381903]

約数ペア:

[(1, 2217381903), (3, 739127301), (9, 246375767), (11, 201580173), (33, 67193391), (43, 51567021), (61, 36350523), (99, 22397797), (129, 17189007), (183, 12116841), (387, 5729669), (473, 4687911), (549, 4038947), (671, 3304593), (1419, 1562637), (2013, 1101531), (2623, 845361), (4257, 520879), (6039, 367177), (7869, 281787), (8539, 259677), (23607, 93929), (25617, 86559), (28853, 76851)]