8887347

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 15321600

約数和(自身を除く): 6434253

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 797, 1239, 1593, 2391, 3717, 5579, 7173, 11151, 16737, 21519, 47023, 50211, 141069, 150633, 329161, 423207, 987483, 1269621, 2962449, 8887347]

約数ペア:

[(1, 8887347), (3, 2962449), (7, 1269621), (9, 987483), (21, 423207), (27, 329161), (59, 150633), (63, 141069), (177, 50211), (189, 47023), (413, 21519), (531, 16737), (797, 11151), (1239, 7173), (1593, 5579), (2391, 3717)]