12275757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 19219200

約数和(自身を除く): 6943443

約数列:

[1, 3, 9, 13, 39, 117, 239, 439, 717, 1317, 2151, 3107, 3951, 5707, 9321, 17121, 27963, 51363, 104921, 314763, 944289, 1363973, 4091919, 12275757]

約数ペア:

[(1, 12275757), (3, 4091919), (9, 1363973), (13, 944289), (39, 314763), (117, 104921), (239, 51363), (439, 27963), (717, 17121), (1317, 9321), (2151, 5707), (3107, 3951)]