9417639

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 15943680

約数和(自身を除く): 6526041

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 691, 1239, 1947, 2073, 4543, 4837, 7601, 13629, 14511, 22803, 40769, 53207, 122307, 159621, 285383, 448459, 856149, 1345377, 3139213, 9417639]

約数ペア:

[(1, 9417639), (3, 3139213), (7, 1345377), (11, 856149), (21, 448459), (33, 285383), (59, 159621), (77, 122307), (177, 53207), (231, 40769), (413, 22803), (649, 14511), (691, 13629), (1239, 7601), (1947, 4837), (2073, 4543)]