37433643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 20046549

約数列:

[1, 3, 13, 17, 39, 51, 131, 221, 393, 431, 663, 1293, 1703, 2227, 5109, 5603, 6681, 7327, 16809, 21981, 28951, 56461, 86853, 95251, 169383, 285753, 733993, 959837, 2201979, 2879511, 12477881, 37433643]

約数ペア:

[(1, 37433643), (3, 12477881), (13, 2879511), (17, 2201979), (39, 959837), (51, 733993), (131, 285753), (221, 169383), (393, 95251), (431, 86853), (663, 56461), (1293, 28951), (1703, 21981), (2227, 16809), (5109, 7327), (5603, 6681)]