81967789179

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{97961}}^1$

素因数の和:98595

約数の個数: 24

約数和(自身を含む): 119200161600

約数和(自身を除く): 37232372421

約数列:

[1, 3, 9, 239, 389, 717, 1167, 2151, 3501, 92971, 97961, 278913, 293883, 836739, 881649, 23412679, 38106829, 70238037, 114320487, 210714111, 342961461, 9107532131, 27322596393, 81967789179]

約数ペア:

[(1, 81967789179), (3, 27322596393), (9, 9107532131), (239, 342961461), (389, 210714111), (717, 114320487), (1167, 70238037), (2151, 38106829), (3501, 23412679), (92971, 881649), (97961, 836739), (278913, 293883)]