55836459

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 103150080

約数和(自身を除く): 47313621

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 71, 73, 81, 133, 171, 189, 213, 219, 399, 497, 511, 513, 567, 639, 657, 1197, 1349, 1387, 1491, 1533, 1539, 1917, 1971, 3591, 4047, 4161, 4473, 4599, 5183, 5751, 5913, 9443, 9709, 10773, 12141, 12483, 13419, 13797, 15549, 28329, 29127, 36281, 36423, 37449, 40257, 41391, 46647, 84987, 87381, 98477, 108843, 109269, 112347, 139941, 254961, 262143, 295431, 326529, 419823, 689339, 764883, 786429, 886293, 979587, 2068017, 2658879, 2938761, 6204051, 7976637, 18612153, 55836459]

約数ペア:

[(1, 55836459), (3, 18612153), (7, 7976637), (9, 6204051), (19, 2938761), (21, 2658879), (27, 2068017), (57, 979587), (63, 886293), (71, 786429), (73, 764883), (81, 689339), (133, 419823), (171, 326529), (189, 295431), (213, 262143), (219, 254961), (399, 139941), (497, 112347), (511, 109269), (513, 108843), (567, 98477), (639, 87381), (657, 84987), (1197, 46647), (1349, 41391), (1387, 40257), (1491, 37449), (1533, 36423), (1539, 36281), (1917, 29127), (1971, 28329), (3591, 15549), (4047, 13797), (4161, 13419), (4473, 12483), (4599, 12141), (5183, 10773), (5751, 9709), (5913, 9443)]