539135217

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{32363}}^1$

素因数の和:32989

約数の個数: 16

約数和(自身を含む): 800038080

約数和(自身を除く): 260902863

約数列:

[1, 3, 9, 27, 617, 1851, 5553, 16659, 32363, 97089, 291267, 873801, 19967971, 59903913, 179711739, 539135217]

約数ペア:

[(1, 539135217), (3, 179711739), (9, 59903913), (27, 19967971), (617, 873801), (1851, 291267), (5553, 97089), (16659, 32363)]