6720403806

素因数分解:

$2^1\times 3^2\times {\mathrm{373355767}}^1$

素因数の和:373355775

約数の個数: 12

約数和(自身を含む): 14560874952

約数和(自身を除く): 7840471146

約数列:

[1, 2, 3, 6, 9, 18, 373355767, 746711534, 1120067301, 2240134602, 3360201903, 6720403806]

約数ペア:

[(1, 6720403806), (2, 3360201903), (3, 2240134602), (6, 1120067301), (9, 746711534), (18, 373355767)]