67843413

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 117464256

約数和(自身を除く): 49620843

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 891, 1377, 1493, 1683, 2673, 4131, 4479, 5049, 13437, 15147, 16423, 25381, 40311, 45441, 49269, 76143, 120933, 147807, 228429, 279191, 362799, 443421, 685287, 837573, 1330263, 2055861, 2512719, 3990789, 6167583, 7538157, 22614471, 67843413]

約数ペア:

[(1, 67843413), (3, 22614471), (9, 7538157), (11, 6167583), (17, 3990789), (27, 2512719), (33, 2055861), (51, 1330263), (81, 837573), (99, 685287), (153, 443421), (187, 362799), (243, 279191), (297, 228429), (459, 147807), (561, 120933), (891, 76143), (1377, 49269), (1493, 45441), (1683, 40311), (2673, 25381), (4131, 16423), (4479, 15147), (5049, 13437)]