977763834

素因数分解:

$2^1\times 3^2\times {\mathrm{54320213}}^1$

素因数の和:54320221

約数の個数: 12

約数和(自身を含む): 2118488346

約数和(自身を除く): 1140724512

約数列:

[1, 2, 3, 6, 9, 18, 54320213, 108640426, 162960639, 325921278, 488881917, 977763834]

約数ペア:

[(1, 977763834), (2, 488881917), (3, 325921278), (6, 162960639), (9, 108640426), (18, 54320213)]