3809718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 9165312

約数和(自身を除く): 5355594

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 271, 426, 542, 639, 781, 813, 1278, 1562, 1626, 2343, 2439, 2981, 4686, 4878, 5962, 7029, 8943, 14058, 17886, 19241, 26829, 38482, 53658, 57723, 115446, 173169, 211651, 346338, 423302, 634953, 1269906, 1904859, 3809718]

約数ペア:

[(1, 3809718), (2, 1904859), (3, 1269906), (6, 634953), (9, 423302), (11, 346338), (18, 211651), (22, 173169), (33, 115446), (66, 57723), (71, 53658), (99, 38482), (142, 26829), (198, 19241), (213, 17886), (271, 14058), (426, 8943), (542, 7029), (639, 5962), (781, 4878), (813, 4686), (1278, 2981), (1562, 2439), (1626, 2343)]