47107683

素因数分解:

$3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 80133120

約数和(自身を除く): 33025437

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 281, 843, 887, 1967, 2529, 2661, 5901, 6209, 7587, 7983, 17703, 18627, 23949, 53109, 55881, 167643, 249247, 747741, 1744729, 2243223, 5234187, 6729669, 15702561, 47107683]

約数ペア:

[(1, 47107683), (3, 15702561), (7, 6729669), (9, 5234187), (21, 2243223), (27, 1744729), (63, 747741), (189, 249247), (281, 167643), (843, 55881), (887, 53109), (1967, 23949), (2529, 18627), (2661, 17703), (5901, 7983), (6209, 7587)]