82051101

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 137417280

約数和(自身を除く): 55366179

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 181, 209, 241, 543, 627, 723, 1629, 1881, 1991, 2169, 2651, 3439, 4579, 5973, 7953, 10317, 13737, 17919, 23859, 30951, 37829, 41211, 43621, 50369, 113487, 130863, 151107, 340461, 392589, 453321, 479831, 828799, 1439493, 2486397, 4318479, 7459191, 9116789, 27350367, 82051101]

約数ペア:

[(1, 82051101), (3, 27350367), (9, 9116789), (11, 7459191), (19, 4318479), (33, 2486397), (57, 1439493), (99, 828799), (171, 479831), (181, 453321), (209, 392589), (241, 340461), (543, 151107), (627, 130863), (723, 113487), (1629, 50369), (1881, 43621), (1991, 41211), (2169, 37829), (2651, 30951), (3439, 23859), (4579, 17919), (5973, 13737), (7953, 10317)]