37321947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 62083840

約数和(自身を除く): 24761893

約数列:

[1, 3, 9, 13, 19, 39, 57, 103, 117, 163, 171, 247, 309, 489, 741, 927, 1339, 1467, 1957, 2119, 2223, 3097, 4017, 5871, 6357, 9291, 12051, 16789, 17613, 19071, 25441, 27873, 40261, 50367, 76323, 120783, 151101, 218257, 228969, 318991, 362349, 654771, 956973, 1964313, 2870919, 4146883, 12440649, 37321947]

約数ペア:

[(1, 37321947), (3, 12440649), (9, 4146883), (13, 2870919), (19, 1964313), (39, 956973), (57, 654771), (103, 362349), (117, 318991), (163, 228969), (171, 218257), (247, 151101), (309, 120783), (489, 76323), (741, 50367), (927, 40261), (1339, 27873), (1467, 25441), (1957, 19071), (2119, 17613), (2223, 16789), (3097, 12051), (4017, 9291), (5871, 6357)]