25119963

素因数分解:

$3^4\times {\mathrm{11}}^3\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 40

約数和(自身を含む): 41451696

約数和(自身を除く): 16331733

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 233, 297, 363, 699, 891, 1089, 1331, 2097, 2563, 3267, 3993, 6291, 7689, 9801, 11979, 18873, 23067, 28193, 35937, 69201, 84579, 107811, 207603, 253737, 310123, 761211, 930369, 2283633, 2791107, 8373321, 25119963]

約数ペア:

[(1, 25119963), (3, 8373321), (9, 2791107), (11, 2283633), (27, 930369), (33, 761211), (81, 310123), (99, 253737), (121, 207603), (233, 107811), (297, 84579), (363, 69201), (699, 35937), (891, 28193), (1089, 23067), (1331, 18873), (2097, 11979), (2563, 9801), (3267, 7689), (3993, 6291)]