977768073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{6390641}}^1$

素因数の和:6390664

約数の個数: 12

約数和(自身を含む): 1495410228

約数和(自身を除く): 517642155

約数列:

[1, 3, 9, 17, 51, 153, 6390641, 19171923, 57515769, 108640897, 325922691, 977768073]

約数ペア:

[(1, 977768073), (3, 325922691), (9, 108640897), (17, 57515769), (51, 19171923), (153, 6390641)]