977996403

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{496193}}^1$

素因数の和:496275

約数の個数: 16

約数和(自身を含む): 1468734240

約数和(自身を除く): 490737837

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 496193, 1488579, 4465737, 13397211, 36222089, 108666267, 325998801, 977996403]

約数ペア:

[(1, 977996403), (3, 325998801), (9, 108666267), (27, 36222089), (73, 13397211), (219, 4465737), (657, 1488579), (1971, 496193)]