48807171

素因数分解:

$3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 83020800

約数和(自身を除く): 34213629

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 281, 843, 919, 1967, 2529, 2757, 5901, 6433, 7587, 8271, 17703, 19299, 24813, 53109, 57897, 173691, 258239, 774717, 1807673, 2324151, 5423019, 6972453, 16269057, 48807171]

約数ペア:

[(1, 48807171), (3, 16269057), (7, 6972453), (9, 5423019), (21, 2324151), (27, 1807673), (63, 774717), (189, 258239), (281, 173691), (843, 57897), (919, 53109), (1967, 24813), (2529, 19299), (2757, 17703), (5901, 8271), (6433, 7587)]