75419397

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{6481}}^1$

素因数の和:6921

約数の個数: 16

約数和(自身を含む): 112008960

約数和(自身を除く): 36589563

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 6481, 11637, 19443, 58329, 174987, 2793311, 8379933, 25139799, 75419397]

約数ペア:

[(1, 75419397), (3, 25139799), (9, 8379933), (27, 2793311), (431, 174987), (1293, 58329), (3879, 19443), (6481, 11637)]