48852801

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{4339}}^1$

素因数の和:4490

約数の個数: 20

約数和(自身を含む): 73519600

約数和(自身を除く): 24666799

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 4339, 11259, 13017, 39051, 117153, 351459, 603121, 1809363, 5428089, 16284267, 48852801]

約数ペア:

[(1, 48852801), (3, 16284267), (9, 5428089), (27, 1809363), (81, 603121), (139, 351459), (417, 117153), (1251, 39051), (3753, 13017), (4339, 11259)]