1330368771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 1893196800

約数和(自身を除く): 562828029

約数列:

[1, 3, 19, 57, 107, 321, 331, 659, 993, 1977, 2033, 6099, 6289, 12521, 18867, 35417, 37563, 70513, 106251, 211539, 218129, 654387, 672923, 1339747, 2018769, 4019241, 4144451, 12433353, 23339803, 70019409, 443456257, 1330368771]

約数ペア:

[(1, 1330368771), (3, 443456257), (19, 70019409), (57, 23339803), (107, 12433353), (321, 4144451), (331, 4019241), (659, 2018769), (993, 1339747), (1977, 672923), (2033, 654387), (6099, 218129), (6289, 211539), (12521, 106251), (18867, 70513), (35417, 37563)]