858345309

素因数分解:

$3^3\times {\mathrm{5023}}^1\times {\mathrm{6329}}^1$

素因数の和:11361

約数の個数: 16

約数和(自身を含む): 1272076800

約数和(自身を除く): 413731491

約数列:

[1, 3, 9, 27, 5023, 6329, 15069, 18987, 45207, 56961, 135621, 170883, 31790567, 95371701, 286115103, 858345309]

約数ペア:

[(1, 858345309), (3, 286115103), (9, 95371701), (27, 31790567), (5023, 170883), (6329, 135621), (15069, 56961), (18987, 45207)]