4075742007

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{108107}}^1$

素因数の和:108243

約数の個数: 24

約数和(自身を含む): 6071345280

約数和(自身を除く): 1995603273

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 4189, 12567, 37701, 108107, 324321, 972963, 6378313, 7675597, 19134939, 23026791, 57404817, 69080373, 452860223, 1358580669, 4075742007]

約数ペア:

[(1, 4075742007), (3, 1358580669), (9, 452860223), (59, 69080373), (71, 57404817), (177, 23026791), (213, 19134939), (531, 7675597), (639, 6378313), (4189, 972963), (12567, 324321), (37701, 108107)]