2517771531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1\times {\mathrm{1381}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 3707917056

約数和(自身を除く): 1190145525

約数列:

[1, 3, 11, 33, 101, 303, 547, 1111, 1381, 1641, 3333, 4143, 6017, 15191, 18051, 45573, 55247, 139481, 165741, 418443, 607717, 755407, 1534291, 1823151, 2266221, 4602873, 8309477, 24928431, 76296107, 228888321, 839257177, 2517771531]

約数ペア:

[(1, 2517771531), (3, 839257177), (11, 228888321), (33, 76296107), (101, 24928431), (303, 8309477), (547, 4602873), (1111, 2266221), (1381, 1823151), (1641, 1534291), (3333, 755407), (4143, 607717), (6017, 418443), (15191, 165741), (18051, 139481), (45573, 55247)]