2678889616203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1\times {\mathrm{3089}}^1\times {\mathrm{6203}}^1$

素因数の和:10931

約数の個数: 32

約数和(自身を含む): 3699112665600

約数和(自身を除く): 1020223049397

約数列:

[1, 3, 29, 87, 1607, 3089, 4821, 6203, 9267, 18609, 46603, 89581, 139809, 179887, 268743, 539661, 4964023, 9968221, 14892069, 19161067, 29904663, 57483201, 143956667, 289078409, 431870001, 555670943, 867235227, 1667012829, 30791834669, 92375504007, 892963205401, 2678889616203]

約数ペア:

[(1, 2678889616203), (3, 892963205401), (29, 92375504007), (87, 30791834669), (1607, 1667012829), (3089, 867235227), (4821, 555670943), (6203, 431870001), (9267, 289078409), (18609, 143956667), (46603, 57483201), (89581, 29904663), (139809, 19161067), (179887, 14892069), (268743, 9968221), (539661, 4964023)]