68048343

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 114710904

約数和(自身を除く): 46662561

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 121, 131, 159, 297, 363, 393, 477, 583, 891, 1089, 1179, 1431, 1441, 1749, 3267, 3537, 4293, 4323, 5247, 6413, 6943, 9801, 10611, 12969, 15741, 15851, 19239, 20829, 38907, 47223, 47553, 57717, 62487, 76373, 116721, 142659, 173151, 187461, 229119, 427977, 519453, 562383, 687357, 840103, 1283931, 2062071, 2520309, 6186213, 7560927, 22682781, 68048343]

約数ペア:

[(1, 68048343), (3, 22682781), (9, 7560927), (11, 6186213), (27, 2520309), (33, 2062071), (53, 1283931), (81, 840103), (99, 687357), (121, 562383), (131, 519453), (159, 427977), (297, 229119), (363, 187461), (393, 173151), (477, 142659), (583, 116721), (891, 76373), (1089, 62487), (1179, 57717), (1431, 47553), (1441, 47223), (1749, 38907), (3267, 20829), (3537, 19239), (4293, 15851), (4323, 15741), (5247, 12969), (6413, 10611), (6943, 9801)]