31916403

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{16193}}^1$

素因数の和:16275

約数の個数: 16

約数和(自身を含む): 47934240

約数和(自身を除く): 16017837

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 16193, 48579, 145737, 437211, 1182089, 3546267, 10638801, 31916403]

約数ペア:

[(1, 31916403), (3, 10638801), (9, 3546267), (27, 1182089), (73, 437211), (219, 145737), (657, 48579), (1971, 16193)]