57891537

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10259}}^1$

素因数の和:10298

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 40604463

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 10259, 30777, 92331, 112849, 194921, 276993, 338547, 584763, 1015641, 1754289, 2144131, 3046923, 5262867, 6432393, 19297179, 57891537]

約数ペア:

[(1, 57891537), (3, 19297179), (9, 6432393), (11, 5262867), (19, 3046923), (27, 2144131), (33, 1754289), (57, 1015641), (99, 584763), (171, 338547), (209, 276993), (297, 194921), (513, 112849), (627, 92331), (1881, 30777), (5643, 10259)]