5890394103903

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1085386789}}^1$

素因数の和:1085386868

約数の個数: 20

約数和(自身を含む): 8930562508120

約数和(自身を除く): 3040168404217

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 1085386789, 3256160367, 9768481101, 29305443303, 72720914863, 87916329909, 218162744589, 654488233767, 1963464701301, 5890394103903]

約数ペア:

[(1, 5890394103903), (3, 1963464701301), (9, 654488233767), (27, 218162744589), (67, 87916329909), (81, 72720914863), (201, 29305443303), (603, 9768481101), (1809, 3256160367), (5427, 1085386789)]