2083347

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 3599360

約数和(自身を除く): 1516013

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 151, 189, 219, 453, 511, 657, 1057, 1359, 1533, 1971, 3171, 4077, 4599, 9513, 11023, 13797, 28539, 33069, 77161, 99207, 231483, 297621, 694449, 2083347]

約数ペア:

[(1, 2083347), (3, 694449), (7, 297621), (9, 231483), (21, 99207), (27, 77161), (63, 33069), (73, 28539), (151, 13797), (189, 11023), (219, 9513), (453, 4599), (511, 4077), (657, 3171), (1057, 1971), (1359, 1533)]