122012187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 187729920

約数和(自身を除く): 65717733

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 341, 451, 1023, 1271, 1353, 2909, 3813, 8727, 13981, 31999, 41943, 90179, 95997, 119269, 270537, 357807, 991969, 1311959, 2975907, 3697339, 3935877, 11092017, 40670729, 122012187]

約数ペア:

[(1, 122012187), (3, 40670729), (11, 11092017), (31, 3935877), (33, 3697339), (41, 2975907), (93, 1311959), (123, 991969), (341, 357807), (451, 270537), (1023, 119269), (1271, 95997), (1353, 90179), (2909, 41943), (3813, 31999), (8727, 13981)]